Montana stocking report
Upper Aero Lake
15 records Last stocked: July 29, 2024
The short answer
Upper Aero Lake was last stocked on July 29, 2024: 18,000 Yellowstone Cutthroat Trout (2.32 in avg).
Location map
Upper Aero Lake location context
Upper Aero LakePark County Dailey LakePark County Sacajawea Park LagoonPark County Corner LakePark County Basin LakePark County
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.
Agency records
Full stocking history
| Date | Species | Fish | Size | Hatchery |
|---|---|---|---|---|
| July 29, 2024 | Yellowstone Cutthroat Trout | 18,000 | 2.32 in avg | Yellowstone River Trout Hatchery |
| July 31, 2018 | Yellowstone Cutthroat Trout | 30,000 | 2.34 in avg | Yellowstone River Trout Hatchery |
| July 30, 2012 | Yellowstone Cutthroat Trout | 15,000 | 2.5 in avg | Yellowstone River Trout Hatchery |
| July 30, 2012 | Yellowstone Cutthroat Trout | 13,000 | 2.4 in avg | Yellowstone River Trout Hatchery |
| August 1, 2006 | Yellowstone Cutthroat Trout | 29,000 | 2 in avg | Yellowstone River Trout Hatchery |
| August 8, 2000 | Yellowstone Cutthroat Trout | 29,180 | 2.1 in avg | Yellowstone River Trout Hatchery |
| August 8, 1994 | Yellowstone Cutthroat Trout | 29,180 | 2.4 in avg | Yellowstone River Trout Hatchery |
| August 18, 1988 | Yellowstone Cutthroat Trout | 21,598 | 1.7 in avg | Yellowstone River Trout Hatchery |
| August 18, 1988 | Yellowstone Cutthroat Trout | 7,582 | 2.1 in avg | Yellowstone River Trout Hatchery |
| August 18, 1982 | Yellowstone Cutthroat Trout | 29,264 | 2 in avg | Yellowstone River Trout Hatchery |
| August 6, 1976 | Yellowstone Cutthroat Trout | 14,250 | 2 in avg | Yellowstone River Trout Hatchery |
| August 6, 1976 | Yellowstone Cutthroat Trout | 15,000 | 2 in avg | Yellowstone River Trout Hatchery |
| August 2, 1969 | Yellowstone Cutthroat Trout | 30,100 | 3 in avg | Yellowstone River Trout Hatchery |
| August 5, 1959 | Cutthroat Trout | 2,110 | 2 in avg | Yellowstone River Trout Hatchery |
| September 7, 1946 | Cutthroat Trout | 16,000 | 2 in avg | Emigrant |
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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