Washington stocking report
Lost Hidden Lake
32 records Last stocked: August 9, 2026
The short answer
Lost Hidden Lake was last stocked on August 9, 2026: 100 Cutthroat Trout (Fry, 330 fish/lb).
Location map
Lost Hidden Lake location context
Lost Hidden LakeWhatcom County Baker LakeWhatcom County Fishtrap Creek 01.0210Whatcom County Lake FazonWhatcom County Willow CreekWhatcom 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 |
|---|---|---|---|---|---|
| August 9, 2026 | Cutthroat Trout | 100 | Fry, 330 fish/lb | ARLINGTON HATCHERY | Resident Coastal run |
| October 1, 2025 | Cutthroat Trout | 100 | Fry, 162 fish/lb | ARLINGTON HATCHERY | Resident Coastal run |
| October 1, 2025 | Rainbow Trout | 50 | Fry, 230 fish/lb | ARLINGTON HATCHERY | |
| August 18, 2024 | Cutthroat Trout | 100 | Fry, 325 fish/lb | ARLINGTON HATCHERY | Resident Coastal run |
| August 18, 2024 | Rainbow Trout | 50 | Fry, 458 fish/lb | ARLINGTON HATCHERY | |
| September 14, 2023 | Cutthroat Trout | 75 | Fry, 338 fish/lb | ARLINGTON HATCHERY | Resident Coastal run |
| September 14, 2023 | Rainbow Trout | 75 | Fry, 282 fish/lb | ARLINGTON HATCHERY | |
| August 23, 2022 | Cutthroat Trout | 75 | Fry, 233 fish/lb | ARLINGTON HATCHERY | Resident Coastal run |
| August 23, 2022 | Rainbow Trout | 75 | Fry, 314 fish/lb | ARLINGTON HATCHERY | |
| September 21, 2021 | Cutthroat Trout | 75 | Fry, 249 fish/lb | TOKUL CR HATCHERY | Resident Coastal run |
| September 21, 2021 | Rainbow Trout | 75 | Fry, 344 fish/lb | TOKUL CR HATCHERY | |
| August 27, 2020 | Cutthroat Trout | 75 | Fry, 263 fish/lb | TOKUL CR HATCHERY | Resident Coastal run |
| August 27, 2020 | Rainbow Trout | 75 | Fry, 375 fish/lb | TOKUL CR HATCHERY | |
| July 21, 2019 | Cutthroat Trout | 150 | Fry, 297 fish/lb | ARLINGTON HATCHERY | Resident Coastal run |
| August 17, 2018 | Cutthroat Trout | 75 | Fry, 232 fish/lb | ARLINGTON HATCHERY | Resident Coastal run |
| July 11, 2018 | Cutthroat Trout | 75 | Fry, 346 fish/lb | ARLINGTON HATCHERY | Resident Coastal run |
| August 18, 2017 | Cutthroat Trout | 75 | Fry, 190 fish/lb | ARLINGTON HATCHERY | Resident Coastal run |
| July 29, 2017 | Cutthroat Trout | 75 | Fry, 218 fish/lb | ARLINGTON HATCHERY | Resident Coastal run |
| September 17, 2016 | Cutthroat Trout | 75 | Fingerling, 130 fish/lb | ARLINGTON HATCHERY | Resident Coastal run |
| July 25, 2016 | Cutthroat Trout | 75 | Fry, 220 fish/lb | ARLINGTON HATCHERY | Resident Coastal run |
| August 2, 2015 | Cutthroat Trout | 75 | Fry, 290 fish/lb | ARLINGTON HATCHERY | Resident Coastal run |
| July 29, 2015 | Cutthroat Trout | 75 | Fry, 291 fish/lb | ARLINGTON HATCHERY | Resident Coastal run |
| July 29, 2015 | Cutthroat Trout | 75 | Fry, 265 fish/lb | KENDALL CR HATCHERY | Resident Coastal run |
| November 2, 2014 | Cutthroat Trout | 300 | Fingerling, 115 fish/lb | KENDALL CR HATCHERY | Resident Coastal run |
| October 5, 2014 | Rainbow Trout | 75 | Fry, 845 fish/lb | ARLINGTON HATCHERY | |
| October 9, 2013 | Rainbow Trout | 75 | Fry, 841 fish/lb | ARLINGTON HATCHERY | |
| June 9, 2013 | Cutthroat Trout | 75 | Fry, 775 fish/lb | ARLINGTON HATCHERY | Resident Coastal run |
| December 7, 2012 | Cutthroat Trout | 432 | Fingerling, 103 fish/lb | KENDALL CR HATCHERY | Resident Coastal run |
| October 3, 2012 | Cutthroat Trout | 75 | Fry, 320 fish/lb | ARLINGTON HATCHERY | Resident Coastal run |
| October 3, 2012 | Rainbow Trout | 75 | Fry, 1270 fish/lb | ARLINGTON HATCHERY | |
| September 24, 2010 | Cutthroat Trout | 75 | Fry, 340 fish/lb | ARLINGTON HATCHERY | Resident Coastal run |
| September 24, 2010 | Rainbow Trout | 75 | Fry, 677 fish/lb | MARBLEMOUNT HATCHERY |
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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