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Around Carpenter Reservoir
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Source: USGS GNIS · Public land: USGS PAD-US
About this water
Carpenter Reservoir is a reservoir in Montana. State records show it stocked 25 times between 2000 and 2026. The most-stocked species are rainbow trout and brook trout. 23,155 rainbow trout have gone in across 24 releases.
Stocking history
25 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| May 28, 2026 | Rainbow Trout · Arlee | 990 | 4.1" | Big Springs Trout Hatchery |
| Jul 9, 2025 | Rainbow Trout · Arlee | 1,009 | 5.5" | Big Springs Trout Hatchery |
| Jun 6, 2024 | Rainbow Trout · Arlee | 1,005 | 4.8" | Big Springs Trout Hatchery |
| Jun 19, 2023 | Rainbow Trout · Arlee | 1,008 | 4.9" | Big Springs Trout Hatchery |
| Jun 14, 2022 | Rainbow Trout · Arlee | 1,004 | 4.7" | Big Springs Trout Hatchery |
| Jun 4, 2021 | Rainbow Trout · Arlee | 1,002 | 5.2" | Big Springs Trout Hatchery |
| Jun 3, 2020 | Rainbow Trout · Arlee | 1,013 | 4.3" | Big Springs Trout Hatchery |
| May 30, 2019 | Rainbow Trout · Arlee | 1,001 | 4.4" | Big Springs Trout Hatchery |
| Jul 2, 2018 | Rainbow Trout · Arlee | 480 | 4.9" | Big Springs Trout Hatchery |
| May 28, 2018 | Rainbow Trout · Arlee | 499 | 4.3" | Big Springs Trout Hatchery |
| May 24, 2017 | Rainbow Trout · Arlee | 507 | 4.2" | Big Springs Trout Hatchery |
| Jun 6, 2016 | Rainbow Trout · Arlee | 499 | 4.5" | Big Springs Trout Hatchery |
Showing the 12 most recent of 25. Stocking records for Carpenter Reservoir published by Montana Fish, Wildlife & Parks. Stocking does not guarantee fish are present. Check current regulations and access before you go. See the full Montana stocking report.
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