Washington stocking report
Black Slough Pond
18 records Last stocked: May 20, 2025
The short answer
Black Slough Pond was last stocked on May 20, 2025: 3,100 Cutthroat Trout (Fry, 260 fish/lb).
Location map
Black Slough Pond location context
Black Slough PondMason County Mason LakeMason County Finch Creek 16.0222Mason County Pine LakeMason County Lake KokaneeMason County
Pins use the finest location published with the stocking record. County-level pins show area context, not an exact access point; confirm access and directions with the official agency source.
Agency records
Full stocking history
| Date | Species | Fish | Size | Hatchery | Notes |
|---|---|---|---|---|---|
| May 20, 2025 | Cutthroat Trout | 3,100 | Fry, 260 fish/lb | EELLS SPRINGS | Resident Coastal run |
| May 19, 2021 | Cutthroat Trout | 3,300 | Fry, 240 fish/lb | EELLS SPRINGS | Resident Coastal run |
| May 23, 2019 | Cutthroat Trout | 3,438 | Fry, 345 fish/lb | EELLS SPRINGS | Resident Coastal run |
| May 18, 2017 | Cutthroat Trout | 3,500 | Fry, 350 fish/lb | EELLS SPRINGS | Resident Coastal run |
| May 19, 2015 | Cutthroat Trout | 2,250 | Fry, 261 fish/lb | EELLS SPRINGS | Resident Coastal run |
| May 5, 2015 | Cutthroat Trout | 400 | Yearling, 2.4 fish/lb | EELLS SPRINGS | Resident Coastal run |
| May 16, 2013 | Cutthroat Trout | 3,125 | Fry, 601 fish/lb | EELLS SPRINGS | Resident Coastal run |
| May 16, 2013 | Cutthroat Trout | 494 | Yearling, 5.2 fish/lb | EELLS SPRINGS | Resident Coastal run |
| May 18, 2011 | Cutthroat Trout | 453 | Yearling, 5 fish/lb | EELLS SPRINGS | Resident Coastal run |
| May 19, 2009 | Cutthroat Trout | 2,515 | Fry, 524 fish/lb | EELLS SPRINGS | Resident Coastal run |
| May 23, 2007 | Cutthroat Trout | 1,065 | Fry, 213 fish/lb | EELLS SPRINGS | Resident Coastal run |
| June 28, 2005 | Cutthroat Trout | 1,160 | Fry, 232 fish/lb | EELLS SPRINGS | Resident Coastal run |
| May 16, 2003 | Cutthroat Trout | 992 | Fry, 248 fish/lb | EELLS SPRINGS | Resident Coastal run |
| April 9, 2003 | Rainbow Trout | 703 | Legals, 3.7 fish/lb | EELLS SPRINGS | |
| June 14, 2001 | Cutthroat Trout | 963 | Fry, 107 fish/lb | EELLS SPRINGS | Resident Coastal run |
| June 14, 1999 | Cutthroat Trout | 994 | Fry, 142 fish/lb | EELLS SPRINGS | Resident Coastal run |
| May 23, 1997 | Cutthroat Trout | 950 | Fry, 190 fish/lb | EELLS SPRINGS | Resident Coastal run |
| July 27, 1995 | Cutthroat Trout | 1,012 | Fry, 88 fish/lb | EELLS SPRINGS | Resident Coastal run |
Records shown exactly as published by Washington Department of Fish and Wildlife. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.
Data source: Washington Department of Fish and Wildlife. Last updated: .
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