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Montana stocking report

Weasel Lake

9 records Last stocked: September 30, 2025

The short answer

Weasel Lake was last stocked on September 30, 2025: 500 Westslope Cutthroat Trout (2 in avg).

Counties
Park, Lincoln
Species on record
Westslope Cutthroat Trout, Yellowstone Cutthroat Trout
Records
9 stocking events
Official source
Montana Fish, Wildlife & Parks report

Location map

Weasel Lake location context

Approximate · county context
Beaverhead County Big Horn County Blaine County Broadwater County Carbon County Carter County Cascade County Chouteau County Custer County Daniels County Dawson County Deer Lodge County Fallon County Fergus County Flathead County Gallatin County Garfield County Glacier County Golden Valley County Granite County Hill County Jefferson County Judith Basin County Lake County Lewis and Clark County Liberty County Lincoln County Madison County McCone County Meagher County Mineral County Missoula County Musselshell County Park County Petroleum County Phillips County Pondera County Powder River County Powell County Prairie County Ravalli County Richland County Roosevelt County Rosebud County Sanders County Sheridan County Silver Bow County Stillwater County Sweet Grass County Teton County Toole County Treasure County Valley County Wheatland County Wibaux County Yellowstone County MT Weasel Lake, Park County Weasel Lake Dailey Lake, Park County Dailey Lake Sacajawea Park Lagoon, Park County Sacajawea Park Lagoon Corner Lake, Park County Corner Lake Basin Lake, Park County Basin Lake Companion Lake, Park County Companion Lake Star Lake, Park County Star Lake Bridge Lake, Park County Bridge Lake Fire Lake, Park County Fire Lake Park County
Weasel LakePark County Dailey LakePark County Sacajawea Park LagoonPark County Corner LakePark County Basin LakePark 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

DateSpeciesFishSizeHatchery
September 30, 2025 Westslope Cutthroat Trout 500 2 in avg Sekokini Springs Hatchery
October 1, 2024 Westslope Cutthroat Trout 500 2 in avg Sekokini Springs Hatchery
October 17, 2023 Westslope Cutthroat Trout 1,500 2.0100000000000002 in avg Sekokini Springs Hatchery
July 27, 2021 Yellowstone Cutthroat Trout 185 2.88 in avg Yellowstone River Trout Hatchery
July 29, 2013 Yellowstone Cutthroat Trout 185 2.8000000000000003 in avg Yellowstone River Trout Hatchery
August 2, 2005 Yellowstone Cutthroat Trout 370 2.3000000000000003 in avg Yellowstone River Trout Hatchery
August 18, 1997 Yellowstone Cutthroat Trout 370 2.2 in avg Yellowstone River Trout Hatchery
August 13, 1990 Yellowstone Cutthroat Trout 394 1.8 in avg Yellowstone River Trout Hatchery
August 5, 1981 Yellowstone Cutthroat Trout 423 2 in avg Yellowstone River Trout Hatchery

Records shown exactly as published by Montana Fish, Wildlife & Parks. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Data source: Montana Fish, Wildlife & Parks. Last updated: .

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