Chouteau Reservoir Fishing and Stocking
Montana. Montana Fish, Wildlife & Parks lists 2 stockings here in the latest year of its data (Rainbow Trout), the most recent on Sep 23, 2026. Stocked in June and September in two or more years.
2026 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Sep 23, 2026 | Rainbow Trout | 1,000 | 7.93 in |
| Jun 25, 2026 | Rainbow Trout | 2,000 | 6.97 in |
2025 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Sep 18, 2025 | Rainbow Trout | 1,000 | 8.6 in |
| Jun 4, 2025 | Rainbow Trout | 2,000 | 7.03 in |
2024 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Oct 7, 2024 | Rainbow Trout | 1,000 | 8.09 in |
| Jul 11, 2024 | Rainbow Trout | 2,000 | 7.24 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 “Chouteau Reservoir”. 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.