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About this water
Corner Lake is a 12 acre lake in Park County, Montana. State records show it stocked 2 times between 2018 and 2025. The most-stocked species are tiger trout and yellowstone cutthroat trout.
Stocking history
2 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| Nov 4, 2025 | Tiger Trout(Brook X Brown hybrid) · Wyoming | — | 100.0" | Giant Springs Trout Hatchery |
| Aug 30, 2018 | Yellowstone Cutthroat Trout · Yellowstone Basin-Big Timber | 500 | 3.1" | Yellowstone River Trout Hatchery |
Stocking records for Corner Lake published by Montana Fish, Wildlife & Parks. Stocking does not guarantee fish are present. Check current regulations and access before you go. See the full Montana stocking report.
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