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Washington stocking report

Lost Hidden Lake

32 records Last reported: August 9, 2026

Last reported stocking

The latest reported stocking at Lost Hidden Lake was on August 9, 2026: 100 Cutthroat Trout (Fry, 330 fish/lb).

Record last checked: . This is not a stocking date.

Browse stocking history

Source: Washington Department of Fish and Wildlife.

A schedule is a plan, not confirmation that fish were released. Stocking records do not guarantee fish are still available.

No current or upcoming schedule is in this archive. Check the official report before choosing a trip date.

County
Whatcom
Species on record
Cutthroat Trout, Rainbow Trout
Records
32 records
Official source
Washington Department of Fish and Wildlife report

Location map

Lost Hidden Lake location context

Approximate · county context
Adams County Asotin County Benton County Chelan County Clallam County Clark County Columbia County Cowlitz County Douglas County Ferry County Franklin County Garfield County Grant County Grays Harbor County Island County Jefferson County King County Kitsap County Kittitas County Klickitat County Lewis County Lincoln County Mason County Okanogan County Pacific County Pend Oreille County Pierce County San Juan County Skagit County Skamania County Snohomish County Spokane County Stevens County Thurston County Wahkiakum County Walla Walla County Whatcom County Whitman County Yakima County WA Whatcom County
Lost Hidden LakeWhatcom County only Baker LakeWhatcom County only Fishtrap Creek 01.0210Whatcom County only Lake FazonWhatcom County only Willow CreekWhatcom County only

Pins appear only when the record includes coordinates; they are not verified access points. Shaded counties show area context only. Waters without coordinates stay in the list without a pin; confirm access and directions with the official agency source.

Before you go

Plan a trip to Lost Hidden Lake

Check the latest report

Confirm dates and any changes in the official stocking report. Historical schedules are kept below even after their planned dates pass.

Check access and fishing rules

Use Washington's official fishing information to find current guidance. Confirm the exact water, public access, closures, and applicable fishing rules before leaving.

Choose the right location

The map gives location context. A shaded county is area context, not directions to a fishing spot or evidence of public access.

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Agency records

Stocking history

32 records from September 24, 2010 to August 9, 2026. Open a year to browse its records; scroll tables sideways for all columns. Scheduled means planned, even when the date has passed. Blank fields mean the source did not publish that detail.

2026 1 record
2026 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
August 9, 2026 reported Cutthroat Trout100Fry, 330 fish/lb ARLINGTON HATCHERYResident Coastal run Washington Department of Fish and Wildlife
2025 2 records
2025 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
October 1, 2025 reported Cutthroat Trout100Fry, 162 fish/lb ARLINGTON HATCHERYResident Coastal run Washington Department of Fish and Wildlife
October 1, 2025 reported Rainbow Trout50Fry, 230 fish/lb ARLINGTON HATCHERY Washington Department of Fish and Wildlife
2024 2 records
2024 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
August 18, 2024 reported Cutthroat Trout100Fry, 325 fish/lb ARLINGTON HATCHERYResident Coastal run Washington Department of Fish and Wildlife
August 18, 2024 reported Rainbow Trout50Fry, 458 fish/lb ARLINGTON HATCHERY Washington Department of Fish and Wildlife
2023 2 records
2023 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
September 14, 2023 reported Cutthroat Trout75Fry, 338 fish/lb ARLINGTON HATCHERYResident Coastal run Washington Department of Fish and Wildlife
September 14, 2023 reported Rainbow Trout75Fry, 282 fish/lb ARLINGTON HATCHERY Washington Department of Fish and Wildlife
2022 2 records
2022 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
August 23, 2022 reported Cutthroat Trout75Fry, 233 fish/lb ARLINGTON HATCHERYResident Coastal run Washington Department of Fish and Wildlife
August 23, 2022 reported Rainbow Trout75Fry, 314 fish/lb ARLINGTON HATCHERY Washington Department of Fish and Wildlife
2021 2 records
2021 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
September 21, 2021 reported Cutthroat Trout75Fry, 249 fish/lb TOKUL CR HATCHERYResident Coastal run Washington Department of Fish and Wildlife
September 21, 2021 reported Rainbow Trout75Fry, 344 fish/lb TOKUL CR HATCHERY Washington Department of Fish and Wildlife
2020 2 records
2020 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
August 27, 2020 reported Cutthroat Trout75Fry, 263 fish/lb TOKUL CR HATCHERYResident Coastal run Washington Department of Fish and Wildlife
August 27, 2020 reported Rainbow Trout75Fry, 375 fish/lb TOKUL CR HATCHERY Washington Department of Fish and Wildlife
2019 1 record
2019 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
July 21, 2019 reported Cutthroat Trout150Fry, 297 fish/lb ARLINGTON HATCHERYResident Coastal run Washington Department of Fish and Wildlife
2018 2 records
2018 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
August 17, 2018 reported Cutthroat Trout75Fry, 232 fish/lb ARLINGTON HATCHERYResident Coastal run Washington Department of Fish and Wildlife
July 11, 2018 reported Cutthroat Trout75Fry, 346 fish/lb ARLINGTON HATCHERYResident Coastal run Washington Department of Fish and Wildlife
2017 2 records
2017 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
August 18, 2017 reported Cutthroat Trout75Fry, 190 fish/lb ARLINGTON HATCHERYResident Coastal run Washington Department of Fish and Wildlife
July 29, 2017 reported Cutthroat Trout75Fry, 218 fish/lb ARLINGTON HATCHERYResident Coastal run Washington Department of Fish and Wildlife
2016 2 records
2016 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
September 17, 2016 reported Cutthroat Trout75Fingerling, 130 fish/lb ARLINGTON HATCHERYResident Coastal run Washington Department of Fish and Wildlife
July 25, 2016 reported Cutthroat Trout75Fry, 220 fish/lb ARLINGTON HATCHERYResident Coastal run Washington Department of Fish and Wildlife
2015 3 records
2015 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
August 2, 2015 reported Cutthroat Trout75Fry, 290 fish/lb ARLINGTON HATCHERYResident Coastal run Washington Department of Fish and Wildlife
July 29, 2015 reported Cutthroat Trout75Fry, 291 fish/lb ARLINGTON HATCHERYResident Coastal run Washington Department of Fish and Wildlife
July 29, 2015 reported Cutthroat Trout75Fry, 265 fish/lb KENDALL CR HATCHERYResident Coastal run Washington Department of Fish and Wildlife
2014 2 records
2014 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
November 2, 2014 reported Cutthroat Trout300Fingerling, 115 fish/lb KENDALL CR HATCHERYResident Coastal run Washington Department of Fish and Wildlife
October 5, 2014 reported Rainbow Trout75Fry, 845 fish/lb ARLINGTON HATCHERY Washington Department of Fish and Wildlife
2013 2 records
2013 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
October 9, 2013 reported Rainbow Trout75Fry, 841 fish/lb ARLINGTON HATCHERY Washington Department of Fish and Wildlife
June 9, 2013 reported Cutthroat Trout75Fry, 775 fish/lb ARLINGTON HATCHERYResident Coastal run Washington Department of Fish and Wildlife
2012 3 records
2012 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
December 7, 2012 reported Cutthroat Trout432Fingerling, 103 fish/lb KENDALL CR HATCHERYResident Coastal run Washington Department of Fish and Wildlife
October 3, 2012 reported Cutthroat Trout75Fry, 320 fish/lb ARLINGTON HATCHERYResident Coastal run Washington Department of Fish and Wildlife
October 3, 2012 reported Rainbow Trout75Fry, 1270 fish/lb ARLINGTON HATCHERY Washington Department of Fish and Wildlife
2010 2 records
2010 stocking records and official sources
Date / statusSpeciesFishSizeHatcheryNotesSource
September 24, 2010 reported Cutthroat Trout75Fry, 340 fish/lb ARLINGTON HATCHERYResident Coastal run Washington Department of Fish and Wildlife
September 24, 2010 reported Rainbow Trout75Fry, 677 fish/lb MARBLEMOUNT HATCHERY Washington Department of Fish and Wildlife

Records retain the dates, quantities, and status supplied by the linked agencies. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Grouped by county and sorted by latest record, not by driving distance. Confirm access for each water.

Data source: Washington Department of Fish and Wildlife. A record for this water was last checked on . This check date is not a stocking date.

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