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Idaho · Valley County

Hidden Lake - stocking report

Hidden Lake was last stocked on September 19, 2025: 501 Cutthroat Trout - Westslope (Fry (0-3 inches)).

Looking for a different Hidden Lake? Also on record: Hidden Lake (Blaine County, Idaho) · Hidden Lake (Boise County, Idaho) · Hidden Lake (Boundary County, Idaho) · Hidden Lake (Custer County, Idaho) · Hidden Lake (Idaho County, Idaho)

County
Valley
Species on record
Cutthroat Trout - Westslope, Rainbow Trout - Triploid, Cutthroat Trout - Yellowstone, Rainbow Trout, Cutthroat Trout - Unspecified
Records
23 stocking events
Official source
Idaho Department of Fish and Game report

Full stocking history

DateSpeciesFishSize
September 19, 2025 Cutthroat Trout - Westslope 501 Fry (0-3 inches)
August 18, 2022 Rainbow Trout - Triploid 500 Fry (0-3 inches)
August 29, 2019 Cutthroat Trout - Westslope 500 Fry (0-3 inches)
August 30, 2016 Cutthroat Trout - Westslope 250 Fry (0-3 inches)
September 19, 2013 Cutthroat Trout - Westslope 500 Fry (0-3 inches)
September 12, 2010 Cutthroat Trout - Westslope 500 Fry (0-3 inches)
September 15, 2008 Cutthroat Trout - Westslope 500 Fry (0-3 inches)
August 9, 2004 Cutthroat Trout - Westslope 500 Fry (0-3 inches)
August 10, 2001 Cutthroat Trout - Westslope 500 Fry (0-3 inches)
August 31, 1998 Cutthroat Trout - Westslope 500 Fry (0-3 inches)
July 15, 1995 Cutthroat Trout - Westslope 500 Fry (0-3 inches)
August 14, 1992 Cutthroat Trout - Westslope 500 Fry (0-3 inches)
July 28, 1989 Cutthroat Trout - Westslope 500 Fry (0-3 inches)
July 25, 1986 Cutthroat Trout - Westslope 500 Fry (0-3 inches)
August 25, 1983 Cutthroat Trout - Yellowstone 500 Fry (0-3 inches)
July 31, 1980 Rainbow Trout 496 Fry (0-3 inches)
July 14, 1976 Cutthroat Trout - Unspecified 500 Fry (0-3 inches)
July 14, 1976 Rainbow Trout 500 Fry (0-3 inches)
August 31, 1974 Rainbow Trout 600 Fry (0-3 inches)
September 11, 1973 Rainbow Trout 816 Fry (0-3 inches)
September 1, 1973 Cutthroat Trout - Unspecified 1,920 Fry (0-3 inches)
September 10, 1970 Cutthroat Trout - Unspecified 1,100 Fry (0-3 inches)
September 10, 1970 Rainbow Trout 1,050 Fry (0-3 inches)

Records shown exactly as published by Idaho Department of Fish and Game. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Data source: Idaho Department of Fish and Game. Last updated: .