MT
Dean Reservoir
LakeMT
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About this water
Dean Reservoir is a reservoir in Montana. State records show it stocked 17 times between 2000 and 2024. Every recorded release has been rainbow trout. 12,577 rainbow trout have gone in across 17 releases.
Stocking history
17 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| Jun 6, 2024 | Rainbow Trout · Arlee | 500 | 2.1" | Miles City Fish Hatchery |
| Sep 28, 2022 | Rainbow Trout · Arlee | 250 | 8.1" | Miles City Fish Hatchery |
| Apr 18, 2019 | Rainbow Trout · Arlee | 500 | 2.1" | Miles City Fish Hatchery |
| Apr 18, 2019 | Rainbow Trout · Arlee | 200 | 10.4" | Miles City Fish Hatchery |
| Sep 6, 2017 | Rainbow Trout · Arlee | 1,037 | 10.4" | Bluewater Springs Trout Hatchery |
| May 5, 2016 | Rainbow Trout · Arlee X Erwin - Ennis | 1,001 | 8.2" | Bluewater Springs Trout Hatchery |
| Sep 4, 2015 | Rainbow Trout · Arlee | 1,039 | 9.7" | Bluewater Springs Trout Hatchery |
| Jun 12, 2015 | Rainbow Trout · Arlee | 1,151 | 6.9" | Bluewater Springs Trout Hatchery |
| Aug 28, 2014 | Rainbow Trout · Arlee | 500 | 10.4" | Bluewater Springs Trout Hatchery |
| Jun 11, 2014 | Rainbow Trout · Arlee | 1,059 | 7.4" | Bluewater Springs Trout Hatchery |
| Jun 11, 2013 | Rainbow Trout · Arlee | 500 | 7.4" | Bluewater Springs Trout Hatchery |
| Jun 4, 2012 | Rainbow Trout · Arlee X Erwin - Ennis | 500 | 10.8" | Bluewater Springs Trout Hatchery |
Showing the 12 most recent of 17. Stocking records for Dean 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.
