Idaho stocking report
Carlson Lake
9 records Last stocked: September 23, 2025
The short answer
Carlson Lake was last stocked on September 23, 2025: 4,558 Triploid Rainbow Trout (Fingerling (3-6 inches)).
Location map
Carlson Lake location context
Carlson LakeCuster County Stanley LakeCuster County Yankee Fork Dredge Pond 1Custer County Yankee Fork Dredge Pond 4Custer County Valley CreekCuster 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 |
|---|---|---|---|
| September 23, 2025 | Triploid Rainbow Trout | 4,558 | Fingerling (3-6 inches) |
| July 22, 2022 | Tiger Muskellunge | 161 | Catchable (12-14 inches) |
| June 21, 2018 | Tiger Muskellunge | 105 | Catchable (6+ inches) |
| June 24, 2013 | Tiger Muskellunge | 70 | Catchable (6+ inches) |
| June 21, 2006 | Tiger Muskellunge | 32 | Catchable (6+ inches) |
| June 24, 2002 | Tiger Muskellunge | 41 | Catchable (6+ inches) |
| August 5, 1993 | Rainbow Trout | 702 | Catchable (6+ inches) |
| September 19, 1975 | Brook Trout | 2,685 | Fry (0-3 inches) |
| August 5, 1975 | Rainbow Trout | 512 | Catchable (6+ inches) |
Records shown exactly as published by Idaho Department of Fish and Game. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.
Data source: Idaho Department of Fish and Game. Last updated: .
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