Montana stocking report
Mosquito Lake
The short answer
Mosquito Lake was last stocked on July 20, 2020: 260 Yellowstone Cutthroat Trout (2.83 in avg).
Location map
Mosquito Lake location context
Pins use the finest location published with the stocking record. County-level pins show area context, not an exact access point; confirm access and directions with the official agency source.
Looking for a different Mosquito Lake? Also on record: Mosquito Lake (Idaho County, Idaho) · Mosquito Lake (Snohomish County, Washington)
Agency records
Full stocking history
| Date | Species | Fish | Size | Hatchery |
|---|---|---|---|---|
| July 20, 2020 | Yellowstone Cutthroat Trout | 260 | 2.83 in avg | Yellowstone River Trout Hatchery |
| September 14, 2015 | Arctic Grayling | 200 | 2.2600000000000002 in avg | Yellowstone River Trout Hatchery |
| August 21, 1997 | Arctic Grayling | 312 | 1 in avg | Flathead Lake Salmon Hatchery |
| September 12, 1991 | Arctic Grayling | 300 | 1.2 in avg | Flathead Lake Salmon Hatchery |
| August 5, 1985 | Arctic Grayling | 200 | 2 in avg | Bluewater Springs Trout Hatchery |
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: .
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