Otter Slough history
593 collected MDC area reports · 10 seasons available. Switch among 18 Missouri areas below.
Historical area totals. Hunt dates are unconfirmed; weather and river matches are tentative. Location coverage is partial; only separately collected dated kill boards provide pool or blind results. Duck-species detail is unavailable. This snapshot does not establish current conditions or access.
All collected seasons for Otter Slough · 10
- Ducks reported
- 9,924
- Hunters reported
- 4,627
- Calculated ducks per hunter
- 2.14
- Source-reported ducks per hunter
- Unavailable
61 report dates · 61 reports · 61 comparable · 0 excluded.
Coverage, calculations & collection dates
Totals use comparable reports. Per hunter = summed ducks ÷ summed hunters. Population surveys are not harvest counts. Collected Oct 13, 2026; the latest advertised and current seasons are checked daily; older archives retain their original collection dates. Older seasons before 2021–22 have harvest only; weather, forecasts and river matches are unavailable in this package.
Harvest per hunter · ducks / hunter
0.78–4.8661 days
Mean temperature · °F · tentative date match
18°–76°61 days
River-flow charts & limitations
These USGS river measurements are regional proxies, not hunting-pool depth. Their dates are tentatively matched to MDC report dates. Separate gauges retain their own units and series.
River observations are unavailable for this area and season.
Daily reports · 2021–22
Expand a date for weather, gauge readings and its source record. Dates identify MDC reports; they are not confirmed hunt dates.
Oct 23, 2021Ducks: 208Hunters: 52
Detailed observations, archived forecast & source
Calculated ducks per hunter: 4. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 55.8°F mean; 3.4 mph mean wind. Station USW00003817; 33 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-10-23T00:00Z for 2021-10-23T12:00Z–2021-10-23T15:00Z. 52.5°F; 2.5 knots; 2 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11896. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Oct 24, 2021Ducks: 167Hunters: 50
Detailed observations, archived forecast & source
Calculated ducks per hunter: 3.34. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 1. These are separate from the duck count.
Historical weather observation · tentative report-date match: 76.1°F mean; 17.9 mph mean wind. Station USW00003817; 35 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-10-24T00:00Z for 2021-10-24T12:00Z–2021-10-24T15:00Z. 67.5°F; 9 knots; 2 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11897. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 6, 2021Ducks: 447Hunters: 92
Detailed observations, archived forecast & source
Calculated ducks per hunter: 4.86. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 45.4°F mean; 0.8 mph mean wind. Station USW00003817; 66 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-06T00:00Z for 2021-11-06T12:00Z–2021-11-06T15:00Z. 40°F; 1 knots; 2 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11898. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 7, 2021Ducks: 366Hunters: 84
Detailed observations, archived forecast & source
Calculated ducks per hunter: 4.36. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 49.9°F mean; 2.4 mph mean wind. Station USW00003817; 69 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-07T00:00Z for 2021-11-07T12:00Z–2021-11-07T15:00Z. 43.5°F; 1 knots; 2 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11899. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 8, 2021Ducks: 282Hunters: 69
Detailed observations, archived forecast & source
Calculated ducks per hunter: 4.09. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 54.1°F mean; 6.4 mph mean wind. Station USW00003817; 63 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-08T06:00Z for 2021-11-08T12:00Z–2021-11-08T15:00Z. 45.5°F; 3 knots; 2 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11900. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 9, 2021Ducks: 168Hunters: 72
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.33. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 56.4°F mean; 5.9 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-09T06:00Z for 2021-11-09T15:00Z–2021-11-09T15:00Z. 55°F; 5 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11902. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 10, 2021Ducks: 226Hunters: 68
Detailed observations, archived forecast & source
Calculated ducks per hunter: 3.32. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 58.5°F mean; 7 mph mean wind. Station USW00003817; 67 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-10T06:00Z for 2021-11-10T15:00Z–2021-11-10T15:00Z. 59°F; 5 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11903. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 11, 2021Ducks: 222Hunters: 78
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.85. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 56.4°F mean; 11.2 mph mean wind. Station USW00003817; 70 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-11T06:00Z for 2021-11-11T15:00Z–2021-11-11T15:00Z. 58°F; 12 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11904. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 12, 2021Ducks: 276Hunters: 89
Detailed observations, archived forecast & source
Calculated ducks per hunter: 3.1. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 47.3°F mean; 13 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-12T06:00Z for 2021-11-12T15:00Z–2021-11-12T15:00Z. 48°F; 12 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11905. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 13, 2021Ducks: 190Hunters: 82
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.32. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 1 · SBG: 0 · WFG: 1. These are separate from the duck count.
Historical weather observation · tentative report-date match: 39.8°F mean; 5.6 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-13T06:00Z for 2021-11-13T15:00Z–2021-11-13T15:00Z. 37°F; 8 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11906. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 14, 2021Ducks: 191Hunters: 82
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.33. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 47°F mean; 9 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-14T06:00Z for 2021-11-14T15:00Z–2021-11-14T15:00Z. 47°F; 7 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11907. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 20, 2021Ducks: 239Hunters: 83
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.88. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 1. These are separate from the duck count.
Historical weather observation · tentative report-date match: 46.5°F mean; 5.9 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-20T06:00Z for 2021-11-20T15:00Z–2021-11-20T15:00Z. 44°F; 5 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11908. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 21, 2021Ducks: 222Hunters: 86
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.58. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 1 · WFG: 4. These are separate from the duck count.
Historical weather observation · tentative report-date match: 51.7°F mean; 3.8 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-21T06:00Z for 2021-11-21T15:00Z–2021-11-21T15:00Z. 53°F; 4 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11909. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 22, 2021Ducks: 178Hunters: 77
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.31. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 1 · SBG: 2 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 40.9°F mean; 5.1 mph mean wind. Station USW00003817; 70 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-22T06:00Z for 2021-11-22T15:00Z–2021-11-22T15:00Z. 38°F; 8 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11910. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 23, 2021Ducks: 166Hunters: 80
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.08. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 40.1°F mean; 4.8 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-23T06:00Z for 2021-11-23T15:00Z–2021-11-23T15:00Z. 38°F; 4 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11911. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 24, 2021Ducks: 197Hunters: 95
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.07. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 1 · WFG: 6. These are separate from the duck count.
Historical weather observation · tentative report-date match: 46.3°F mean; 14.4 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-24T06:00Z for 2021-11-24T15:00Z–2021-11-24T15:00Z. 47°F; 11 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11912. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 25, 2021Ducks: 95Hunters: 70
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.36. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 46.2°F mean; 8.9 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-25T06:00Z for 2021-11-25T15:00Z–2021-11-25T15:00Z. 51°F; 10 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11913. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 26, 2021Ducks: 145Hunters: 85
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.71. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 1 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 34.8°F mean; 4.9 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-26T06:00Z for 2021-11-26T15:00Z–2021-11-26T15:00Z. 33°F; 2 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11914. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 27, 2021Ducks: 211Hunters: 84
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.51. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 43.5°F mean; 9.8 mph mean wind. Station USW00003817; 68 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-27T06:00Z for 2021-11-27T15:00Z–2021-11-27T15:00Z. 42°F; 6 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11915. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 28, 2021Ducks: 169Hunters: 94
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.8. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 44.4°F mean; 3.6 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-28T06:00Z for 2021-11-28T15:00Z–2021-11-28T15:00Z. 44°F; 10 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11916. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 29, 2021Ducks: 148Hunters: 59
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.51. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 43.1°F mean; 7 mph mean wind. Station USW00003817; 71 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-29T06:00Z for 2021-11-29T15:00Z–2021-11-29T15:00Z. 40°F; 4 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11917. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Nov 30, 2021Ducks: 121Hunters: 64
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.89. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 49.1°F mean; 3.8 mph mean wind. Station USW00003817; 71 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-11-30T06:00Z for 2021-11-30T15:00Z–2021-11-30T15:00Z. 51°F; 4 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11918. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 1, 2021Ducks: 155Hunters: 61
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.54. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 1 · WFG: 1. These are separate from the duck count.
Historical weather observation · tentative report-date match: 52.7°F mean; 7 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-01T06:00Z for 2021-12-01T15:00Z–2021-12-01T15:00Z. 53°F; 6 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11919. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 2, 2021Ducks: 104Hunters: 65
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.6. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 56.9°F mean; 7.7 mph mean wind. Station USW00003817; 70 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-02T06:00Z for 2021-12-02T15:00Z–2021-12-02T15:00Z. 55°F; 7 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11920. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 3, 2021Ducks: 117Hunters: 78
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.5. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 58.2°F mean; 5.9 mph mean wind. Station USW00003817; 70 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-03T06:00Z for 2021-12-03T15:00Z–2021-12-03T15:00Z. 57°F; 4 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11921. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 4, 2021Ducks: 140Hunters: 94
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.49. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 54.4°F mean; 8.5 mph mean wind. Station USW00003817; 65 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-04T06:00Z for 2021-12-04T15:00Z–2021-12-04T15:00Z. 52°F; 12 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11922. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 5, 2021Ducks: 149Hunters: 91
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.64. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 1 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 59.7°F mean; 11.5 mph mean wind. Station USW00003817; 70 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-05T06:00Z for 2021-12-05T15:00Z–2021-12-05T15:00Z. 52°F; 5 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11923. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 6, 2021Ducks: 164Hunters: 88
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.86. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 45.8°F mean; 11.5 mph mean wind. Station USW00003817; 71 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-06T06:00Z for 2021-12-06T15:00Z–2021-12-06T15:00Z. 43°F; 16 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11924. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 7, 2021Ducks: 169Hunters: 84
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.01. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 2. These are separate from the duck count.
Historical weather observation · tentative report-date match: 37.1°F mean; 4.5 mph mean wind. Station USW00003817; 66 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-07T06:00Z for 2021-12-07T15:00Z–2021-12-07T15:00Z. 33°F; 5 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11925. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 8, 2021Ducks: 105Hunters: 62
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.69. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 3. These are separate from the duck count.
Historical weather observation · tentative report-date match: 40.6°F mean; 2.1 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-08T06:00Z for 2021-12-08T15:00Z–2021-12-08T15:00Z. 37°F; 2 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11926. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 9, 2021Ducks: 123Hunters: 58
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.12. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 8 · WFG: 2. These are separate from the duck count.
Historical weather observation · tentative report-date match: 44.9°F mean; 9.2 mph mean wind. Station USW00003817; 41 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-09T06:00Z for 2021-12-09T15:00Z–2021-12-09T15:00Z. 47°F; 11 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11927. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 10, 2021Ducks: 165Hunters: 61
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.7. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 4 · WFG: 14. These are separate from the duck count.
Historical weather observation · tentative report-date match: 59.4°F mean; 10.7 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-10T06:00Z for 2021-12-10T15:00Z–2021-12-10T15:00Z. 61°F; 8 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11928. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 11, 2021Ducks: 200Hunters: 94
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.13. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 1 · WFG: 1. These are separate from the duck count.
Historical weather observation · tentative report-date match: 43.5°F mean; 12.3 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-11T06:00Z for 2021-12-11T15:00Z–2021-12-11T15:00Z. 44°F; 16 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11929. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 12, 2021Ducks: 150Hunters: 88
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.7. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 2 · WFG: 1. These are separate from the duck count.
Historical weather observation · tentative report-date match: 40.1°F mean; 4.5 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-12T06:00Z for 2021-12-12T15:00Z–2021-12-12T15:00Z. 38°F; 3 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11930. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 13, 2021Ducks: 129Hunters: 45
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.87. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 1 · SBG: 3 · WFG: 2. These are separate from the duck count.
Historical weather observation · tentative report-date match: 36.6°F mean; 5.5 mph mean wind. Station USW00003817; 69 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-13T06:00Z for 2021-12-13T15:00Z–2021-12-13T15:00Z. 40°F; 5 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11931. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 14, 2021Ducks: 144Hunters: 63
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.29. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 2 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 49.4°F mean; 6.6 mph mean wind. Station USW00003817; 70 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-14T06:00Z for 2021-12-14T15:00Z–2021-12-14T15:00Z. 53°F; 4 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11932. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 15, 2021Ducks: 155Hunters: 54
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.87. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 61.9°F mean; 16.7 mph mean wind. Station USW00003817; 71 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-15T06:00Z for 2021-12-15T15:00Z–2021-12-15T15:00Z. 63°F; 11 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11933. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 16, 2021Ducks: 173Hunters: 61
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.84. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 2 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 57.8°F mean; 12.7 mph mean wind. Station USW00003817; 70 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-16T06:00Z for 2021-12-16T15:00Z–2021-12-16T15:00Z. 63°F; 14 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11934. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 17, 2021Ducks: 161Hunters: 77
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.09. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 4 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 45.6°F mean; 6 mph mean wind. Station USW00003817; 69 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-17T06:00Z for 2021-12-17T15:00Z–2021-12-17T15:00Z. 48°F; 5 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11935. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 18, 2021Ducks: 79Hunters: 63
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.25. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 1 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 45.4°F mean; 10.2 mph mean wind. Station USW00003817; 68 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-18T06:00Z for 2021-12-18T15:00Z–2021-12-18T15:00Z. 47°F; 12 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11936. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 19, 2021Ducks: 98Hunters: 85
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.15. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 36.7°F mean; 5.6 mph mean wind. Station USW00003817; 66 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-19T06:00Z for 2021-12-19T15:00Z–2021-12-19T15:00Z. 33°F; 8 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11937. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 20, 2021Ducks: 65Hunters: 81
Detailed observations, archived forecast & source
Calculated ducks per hunter: 0.8. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 2 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 36.7°F mean; 0.4 mph mean wind. Station USW00003817; 71 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-20T06:00Z for 2021-12-20T15:00Z–2021-12-20T15:00Z. 34°F; 2 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11938. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 21, 2021Ducks: 64Hunters: 72
Detailed observations, archived forecast & source
Calculated ducks per hunter: 0.89. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 2 · WFG: 1. These are separate from the duck count.
Historical weather observation · tentative report-date match: 45.7°F mean; 3.9 mph mean wind. Station USW00003817; 70 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-21T06:00Z for 2021-12-21T15:00Z–2021-12-21T15:00Z. 38°F; 3 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11939. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 22, 2021Ducks: 67Hunters: 86
Detailed observations, archived forecast & source
Calculated ducks per hunter: 0.78. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 2 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 38.2°F mean; 3.6 mph mean wind. Station USW00003817; 71 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-22T06:00Z for 2021-12-22T15:00Z–2021-12-22T15:00Z. 35°F; 6 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11940. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 23, 2021Ducks: 125Hunters: 83
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.51. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 5. These are separate from the duck count.
Historical weather observation · tentative report-date match: 46.1°F mean; 10.5 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-23T06:00Z for 2021-12-23T15:00Z–2021-12-23T15:00Z. 41°F; 7 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11941. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 24, 2021Ducks: 70Hunters: 65
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.08. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 6 · WFG: 1. These are separate from the duck count.
Historical weather observation · tentative report-date match: 60.4°F mean; 18.7 mph mean wind. Station USW00003817; 71 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-24T06:00Z for 2021-12-24T15:00Z–2021-12-24T15:00Z. 57°F; 14 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11942. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 26, 2021Ducks: 126Hunters: 87
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.45. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 2 · SBG: 8 · WFG: 5. These are separate from the duck count.
Historical weather observation · tentative report-date match: 53.3°F mean; 7.2 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-26T06:00Z for 2021-12-26T15:00Z–2021-12-26T15:00Z. 52°F; 5 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11943. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 27, 2021Ducks: 150Hunters: 83
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.81. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 1. These are separate from the duck count.
Historical weather observation · tentative report-date match: 64.8°F mean; 11.3 mph mean wind. Station USW00003817; 69 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-27T06:00Z for 2021-12-27T15:00Z–2021-12-27T15:00Z. 66°F; 11 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11944. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 28, 2021Ducks: 158Hunters: 84
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.88. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 6 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 60.4°F mean; 9 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-28T06:00Z for 2021-12-28T15:00Z–2021-12-28T15:00Z. 59°F; 11 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11945. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 29, 2021Ducks: 134Hunters: 86
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.56. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 2 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 50.6°F mean; 6.6 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-29T06:00Z for 2021-12-29T15:00Z–2021-12-29T15:00Z. 51°F; 8 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11946. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 30, 2021Ducks: 159Hunters: 75
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.12. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 3 · WFG: 1. These are separate from the duck count.
Historical weather observation · tentative report-date match: 50°F mean; 4.4 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-30T06:00Z for 2021-12-30T15:00Z–2021-12-30T15:00Z. 48°F; 1 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11947. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Dec 31, 2021Ducks: 141Hunters: 88
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.6. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 3 · WFG: 1. These are separate from the duck count.
Historical weather observation · tentative report-date match: 60.6°F mean; 10.5 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2021-12-31T06:00Z for 2021-12-31T15:00Z–2021-12-31T15:00Z. 56°F; 5 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11948. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Jan 1, 2022Ducks: 95Hunters: 50
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.9. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 2 · WFG: 1. These are separate from the duck count.
Historical weather observation · tentative report-date match: 56.4°F mean; 6 mph mean wind. Station USW00003817; 69 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2022-01-01T06:00Z for 2022-01-01T15:00Z–2022-01-01T15:00Z. 58°F; 4 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11949. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Jan 2, 2022Ducks: 147Hunters: 83
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.77. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 33.1°F mean; 15.2 mph mean wind. Station USW00003817; 67 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2022-01-02T06:00Z for 2022-01-02T15:00Z–2022-01-02T15:00Z. 28°F; 14 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11950. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Jan 3, 2022Ducks: 145Hunters: 70
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.07. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 2 · WFG: 1. These are separate from the duck count.
Historical weather observation · tentative report-date match: 31.9°F mean; 5.5 mph mean wind. Station USW00003817; 72 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2022-01-03T06:00Z for 2022-01-03T15:00Z–2022-01-03T15:00Z. 25°F; 5 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11951. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Jan 4, 2022Ducks: 172Hunters: 68
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.53. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 4 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 32°F mean; 12 mph mean wind. Station USW00003817; 70 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2022-01-04T06:00Z for 2022-01-04T15:00Z–2022-01-04T15:00Z. 30°F; 8 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11952. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Jan 5, 2022Ducks: 150Hunters: 77
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.95. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 1 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 38.7°F mean; 9 mph mean wind. Station USW00003975; 24 observations. Rainfall: 0 mm.
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2022-01-05T06:00Z for 2022-01-05T15:00Z–2022-01-05T15:00Z. 34°F; 10 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11953. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Jan 6, 2022Ducks: 236Hunters: 85
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.78. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 3 · WFG: 2. These are separate from the duck count.
Historical weather observation · tentative report-date match: 24°F mean; 10 mph mean wind. Station USW00003975; 39 observations. Rainfall: 2.2 mm.
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2022-01-06T06:00Z for 2022-01-06T15:00Z–2022-01-06T15:00Z. 24°F; 11 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11954. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Jan 7, 2022Ducks: 112Hunters: 70
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.6. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 1 · WFG: 4. These are separate from the duck count.
Historical weather observation · tentative report-date match: 18.3°F mean; 4.8 mph mean wind. Station USW00003975; 24 observations. Rainfall: 0 mm.
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2022-01-07T06:00Z for 2022-01-07T15:00Z–2022-01-07T15:00Z. 16°F; 5 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11955. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Jan 8, 2022Ducks: 105Hunters: 81
Detailed observations, archived forecast & source
Calculated ducks per hunter: 1.3. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 0 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 35.2°F mean; 4.5 mph mean wind. Station USW00003975; 47 observations. Rainfall: 30.7 mm.
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2022-01-08T06:00Z for 2022-01-08T15:00Z–2022-01-08T15:00Z. 29°F; 7 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11956. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3
Jan 9, 2022Ducks: 189Hunters: 86
Detailed observations, archived forecast & source
Calculated ducks per hunter: 2.2. Source-reported ducks per hunter: unavailable in this area snapshot. Duck species: unavailable. Location kill-board records: unavailable for this area and date.
Goose components (CG / SBG / WFG; group names inferred from source field codes): CG: 0 · SBG: 1 · WFG: 0. These are separate from the duck count.
Historical weather observation · tentative report-date match: 43.3°F mean; 14.7 mph mean wind. Station USW00003817; 47 observations. Rainfall: unavailable (incomplete observations).
Archived forecast guidance · tentative date match: GFS MOS (MAV) via NWS/NCEP via IEM archive; station KPOF; issued 2022-01-09T06:00Z for 2022-01-09T15:00Z–2022-01-09T15:00Z. 44°F; 15 knots; 1 forecast point(s). GFS MOS is statistical guidance for the station, not the NWS public forecast hunters read. Issue time is the nominal cycle time; public availability lagged ~4h, so only cycles issued >=6h before window start are used. Valid times are the 3-hourly points inside the assumed hunt window.
River flow · tentative date match: Unavailable. These readings do not establish pool depth or access.
MDC report source ↗ · Otter Slough CA · 2021-2022 · source record mdc:5004:11957. Snapshot collected Oct 13, 2026.
Raw source SHA-256: b651ad3830f2ffdd9878623441aa7865243e2c6c09c89492b94106c9a9510cd3