StockerTroutFishing

Idaho stocking report

Knapp Lake #14

14 records Last stocked: September 16, 2025

The short answer

Knapp Lake #14 was last stocked on September 16, 2025: 535 Arctic Grayling (Fry (0-3 inches)).

County
Custer
Species on record
Arctic Grayling, Westslope Cutthroat Trout
Records
14 stocking events
Official source
Idaho Department of Fish and Game report

Location map

Knapp Lake #14 location context

Approximate · county context
Ada County Adams County Bannock County Bear Lake County Benewah County Bingham County Blaine County Boise County Bonner County Bonneville County Boundary County Butte County Camas County Canyon County Caribou County Cassia County Clark County Clearwater County Custer County Elmore County Franklin County Fremont County Gem County Gooding County Idaho County Jefferson County Jerome County Kootenai County Latah County Lemhi County Lewis County Lincoln County Madison County Minidoka County Nez Perce County Oneida County Owyhee County Payette County Power County Shoshone County Teton County Twin Falls County Valley County Washington County ID Knapp Lake #14, Custer County Knapp Lake #14 East Fork Big Lost River, Custer County East Fork Big Lost River Wildhorse Creek, Custer County Wildhorse Creek Upper Swauger Lake, Custer County Upper Swauger Lake Washington Lake, Custer County Washington Lake Sawtooth Kids Pond, Custer County Sawtooth Kids Pond Blue Mountain Meadow Pond, Custer County Blue Mountain Meadow Pond Bayhorse Lake, Custer County Bayhorse Lake Little Bayhorse Lake, Custer County Little Bayhorse Lake Custer 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

DateSpeciesFishSize
September 16, 2025 Arctic Grayling 535 Fry (0-3 inches)
August 31, 2022 Arctic Grayling 259 Fry (0-3 inches)
August 31, 2019 Arctic Grayling 249 Fry (0-3 inches)
August 31, 2017 Arctic Grayling 724 Fry (0-3 inches)
September 10, 2016 Arctic Grayling 175 Fry (0-3 inches)
September 1, 2013 Arctic Grayling 250 Fry (0-3 inches)
October 2, 2009 Arctic Grayling 76 Fry (0-3 inches)
August 19, 2006 Arctic Grayling 250 Fry (0-3 inches)
August 25, 2003 Arctic Grayling 250 Fry (0-3 inches)
September 14, 2001 Arctic Grayling 175 Fry (0-3 inches)
August 20, 1997 Westslope Cutthroat Trout 500 Fry (0-3 inches)
September 17, 1995 Arctic Grayling 400 Fry (0-3 inches)
September 5, 1991 Westslope Cutthroat Trout 500 Fry (0-3 inches)
August 31, 1988 Arctic Grayling 500 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: .

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