Lincoln County, MT
Big Therriault Lake
Around here
Around Big Therriault Lake
Source: Recreation Sites and Trails BC, Open Government Licence (British Columbia) · Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US
About this water
Big Therriault Lake is a lake in Lincoln County, Montana. State records show it stocked 20 times between 2001 and 2024. Every recorded release has been westslope cutthroat trout. 67,767 westslope cutthroat trout have gone in across 20 releases.
Stocking history
20 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| Aug 17, 2024 | Westslope Cutthroat Trout · Anaconda | 4,000 | 2.0" | Flathead Lake Salmon Hatchery |
| Jul 14, 2023 | Westslope Cutthroat Trout · Anaconda | 4,250 | 1.1" | Flathead Lake Salmon Hatchery |
| Oct 11, 2022 | Westslope Cutthroat Trout · Anaconda | 4,000 | 1.8" | Flathead Lake Salmon Hatchery |
| Aug 19, 2021 | Westslope Cutthroat Trout · Anaconda | 4,000 | 2.0" | Flathead Lake Salmon Hatchery |
| Aug 5, 2019 | Westslope Cutthroat Trout · Anaconda | 4,000 | 1.2" | Flathead Lake Salmon Hatchery |
| Sep 7, 2017 | Westslope Cutthroat Trout · Anaconda | 3,870 | 2.0" | Flathead Lake Salmon Hatchery |
| Sep 9, 2015 | Westslope Cutthroat Trout · Anaconda | 3,599 | 1.8" | Murray Springs Trout Hatchery |
| Aug 18, 2014 | Westslope Cutthroat Trout · Anaconda | 4,327 | 1.3" | Murray Springs Trout Hatchery |
| Aug 22, 2012 | Westslope Cutthroat Trout · Anaconda | 3,604 | 1.5" | Murray Springs Trout Hatchery |
| Aug 31, 2011 | Westslope Cutthroat Trout · Anaconda | 4,050 | 1.5" | Murray Springs Trout Hatchery |
| Jul 19, 2010 | Westslope Cutthroat Trout · Anaconda | 3,200 | 1.3" | Murray Springs Trout Hatchery |
| Jun 22, 2009 | Westslope Cutthroat Trout · Anaconda | 4,050 | 3.9" | Murray Springs Trout Hatchery |
Showing the 12 most recent of 20. Stocking records for Big Therriault Lake 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.
Made to print
Put Big Therriault Lake on your wall
This water as an art print: the shoreline, the rivers that feed it and the country around it, drawn from real elevation and USGS water data. Frame it tighter or wider before you print. Pick the colors and the size, and see the finished print before you buy. From $39, shipping included.






