Upper Twin Lake Fishing and Stocking
Montana. Montana Fish, Wildlife & Parks lists 1 stocking here in the latest year of its data (Westslope Cutthroat Trout), the most recent on Sep 25, 2026. Stocked in September in two or more years.
2026 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Sep 25, 2026 | Westslope Cutthroat Trout | 4,000 | 1.88 in |
2025 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Sep 30, 2025 | Westslope Cutthroat Trout | 4,000 | 2.23 in |
2024 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Oct 3, 2024 | Westslope Cutthroat Trout | 4,000 | 1.85 in |
About This Data
Every row comes from the stocking information published by Montana Fish, Wildlife & Parks, checked Nov 3, 2026. The agency lists this water as “Upper Twin Lake”. Species and sizes are given as the agency names them; a dash means the agency does not say.
More for Montana Anglers
Stocking dates and places can change without notice; check with the agency before a trip. ReelTourney is not affiliated with Montana Fish, Wildlife & Parks.