Flinstone Reservoir - stocking report
Flinstone Reservoir was last stocked on May 29, 2025: 1,000 Rainbow Trout (7.03 in avg).
Full stocking history
| Date | Species | Fish | Size |
|---|---|---|---|
| May 29, 2025 | Rainbow Trout | 1,000 | 7.03 in avg |
| July 16, 2024 | Rainbow Trout | 1,000 | 7.24 in avg |
| July 19, 2023 | Rainbow Trout | 1,029 | 6.7 in avg |
| May 18, 2022 | Rainbow Trout | 1,000 | 7.13 in avg |
| July 26, 2021 | Largemouth Bass | 2,000 | 1.8800000000000001 in avg |
| May 17, 2021 | Rainbow Trout | 1,000 | 6.83 in avg |
| May 19, 2020 | Rainbow Trout | 1,004 | 7.07 in avg |
| June 6, 2019 | Rainbow Trout | 1,000 | 7.33 in avg |
| June 18, 2018 | Rainbow Trout | 1,100 | 6.04 in avg |
| May 3, 2018 | Rainbow Trout | 1,000 | 2.47 in avg |
| June 5, 2017 | Rainbow Trout | 1,000 | 6.87 in avg |
| May 12, 2015 | Rainbow Trout | 1,002 | 7.58 in avg |
| June 28, 2013 | Rainbow Trout | 600 | 3.41 in avg |
| June 28, 2013 | Rainbow Trout | 496 | 7.48 in avg |
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: .