Home/ Wyoming/ Crook County/ Cook Lake
Stocked last season

Cook Lake Fish Stocking

Crook County, Wyoming · 2020 to 2026 on record

According to WGFD records, Cook Lake has 15 stocking records on file across 4 species. The most recent stocking season represented is 2026.

Cook Lake stocking
Cook Lake photo
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15
Stocking records
45,075
Fish reported stocked
4
Species
2026
Latest season

Stocking activity by season

7 seasons on record, most in the 2022 (3 records). Click a bar to jump to that season below.

1 records
2026 · 3,801 fish
2020
2021
2022
2023
2024
2025
2026

Stocking records per season (labelled by the season's end year). Wyoming's source reports by season, so records aren't broken out by month.

Most-stocked species

Rainbow Trout 11 records
Tiger Trout 2 records
Snake River Cutthroat 1 record
Tiger Muskellunge 1 record

Location

Exact coordinates not yet available · Crook County

Map not available yet
We don't have coordinates for this water on file.

Stocking history

Values shown exactly as the agency reported them; species names are normalized for search.

SpeciesFish stockedSizePhase
Rainbow Trout 3,801 8.8" avg June

A stocking record does not guarantee fish remain present or may legally be harvested. Check current Wyoming fishing regulations →

Quick facts

Latest season 2026
Most stocked Rainbow Trout
Species Rainbow Trout, Tiger Trout, Snake River Cutthroat, Tiger Muskellunge
County Crook
Seasons on record 2020 – 2026
Fish reported 45,075
Coordinates —

Data source

Compiled from public records published by the Wyoming Game & Fish Department. StockedSpots is independent and not affiliated with or endorsed by WGFD.

Source: Wyoming Game & Fish Department (WGFD). Data last checked September 1, 2026.
View WGFD source →

Frequently asked questions

WGFD records show Cook Lake stocked with Rainbow Trout, Tiger Trout, Snake River Cutthroat, Tiger Muskellunge.

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