Corner Lake Fish Stocking
Montana · 1980–2025 on record
According to Montana fish & wildlife agency, Corner Lake was last stocked November 4, 2025 with Brown Trout. Corner Lake has 3 stocking records on file, spanning 1980–2025, with about 1,502 fish stocked over that period.
Nearby stocked waters
Other stocked waters near Corner Lake, freshest activity first.
Companion Lake
1 mi1 species · 1 records
Last stocked August 2025
Star Lake
3 mi3 species · 23 records
Last stocked August 2025
Wiedy Lake
2 mi2 species · 9 records
Last stocked July 2024
Zimmer Lake
3 mi2 species · 11 records
Last stocked July 2024
Upper Mud Lake
1 mi1 species · 6 records
Last stocked August 2023
Little Washtub Lake (Washtub Lake)
2 mi1 species · 7 records
Last stocked September 2022
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| November 4, 2025 | Brown Trout | 0 | 100" | Montana fish & wildlife agency |
| August 30, 2018 | Cutthroat Trout | 500 | 3.15" | Montana fish & wildlife agency |
| August 7, 1980 | Cutthroat Trout | 1,002 | 2" | Montana fish & wildlife agency |
Frequently asked
When was Corner Lake last stocked?
According to Montana fish & wildlife agency, Corner Lake was last stocked November 4, 2025 with Brown Trout.
What fish species are stocked in Corner Lake?
Corner Lake is stocked with Brown Trout and Cutthroat Trout.
How often is Corner Lake stocked?
Corner Lake is stocked intermittently — 3 recorded stockings between 1980 and 2025.
How many fish have been stocked in Corner Lake?
About 1,502 fish have been stocked in Corner Lake across 3 recorded events since 1980, per Montana fish & wildlife agency.
What size are the fish stocked in Corner Lake?
Fish stocked in Corner Lake average about 35.1 inches, based on the sizes the agency reported.