Fishing lakes in Lewis and Clark County
Fishing lakes in Lewis and Clark County, Montana include 11 lakes. Rainbow Trout is stocked most often. The most recent plant was June 1, 2026 at Willow Creek Reservoir. Helena and Augusta are towns with at least 2 lakes on this list.
11 locations shown. Click a pin for details.
Fishing near Helena
Stocked with Rainbow Trout, Kokanee Salmon, and Cutthroat Trout.
Montana Fish, Wildlife & Parks / U.S. Bureau of Reclamation
Fishing near Augusta
Stocked with Rainbow Trout, Cutthroat Trout, Kokanee Salmon, and Tiger Muskie.
Species stocked in Lewis and Clark County
| Species | Plants | Lakes |
|---|---|---|
| Rainbow Trout | 852 | 7 |
| Kokanee Salmon | 64 | 5 |
| Cutthroat Trout | 58 | 5 |
| Tiger Muskie | 5 | 1 |
| Golden Trout | 3 | 1 |
| Brook Trout | 2 | 1 |
| Largemouth Bass | 2 | 1 |
| Brown Trout | 1 | 1 |
Other lakes in Lewis and Clark County
Kristen Steele / Montana FWP
Other counties in Montana
- Beaverhead County
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