Idaho stocking report
Helen Lake
The short answer
Helen Lake was last stocked on September 18, 2025: 990 Westslope Cutthroat Trout (Fry (0-3 inches)).
Location map
Helen 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 Helen Lake? Also on record: Helen Lake (Boise County, Idaho) · Helen Lake (Marquette County, Michigan)
Agency records
Full stocking history
| Date | Species | Fish | Size |
|---|---|---|---|
| September 18, 2025 | Westslope Cutthroat Trout | 990 | Fry (0-3 inches) |
| September 25, 2022 | Westslope Cutthroat Trout | 484 | Fry (0-3 inches) |
| September 20, 2019 | Westslope Cutthroat Trout | 1,096 | Fry (0-3 inches) |
| August 31, 2001 | Westslope Cutthroat Trout | 300 | Fry (0-3 inches) |
| September 1, 1998 | Westslope Cutthroat Trout | 1,000 | Fry (0-3 inches) |
| August 16, 1996 | Westslope Cutthroat Trout | 1,000 | Fry (0-3 inches) |
| September 3, 1992 | Westslope Cutthroat Trout | 1,000 | Fry (0-3 inches) |
| August 31, 1989 | Westslope Cutthroat Trout | 1,000 | Fry (0-3 inches) |
| September 2, 1986 | Yellowstone Cutthroat Trout | 1,000 | Fry (0-3 inches) |
| September 9, 1983 | Yellowstone Cutthroat Trout | 950 | Fry (0-3 inches) |
| September 17, 1980 | Cutbow - Cutthroat x Rainbow Trout - Diploid | 1,026 | Fry (0-3 inches) |
| September 17, 1980 | Cutbow (Cutthroat × Rainbow Trout) | 1,026 | Fry (0-3 inches) |
| August 19, 1977 | Cutthroat Trout | 1,152 | Fry (0-3 inches) |
| August 17, 1971 | Cutthroat Trout | 1,080 | Fry (0-3 inches) |
| August 1, 1968 | Cutthroat Trout | 1,000 | Fry (0-3 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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