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Fishing Pearl Lake: what the data says
16-acre lake near Montana. The lake tops out around 20 ft. The depth chart is built from real state fisheries GPS surveys, so the humps, channels and drop-offs you see are measured, not guessed. Below is the species-by-species picture, pulled from the same data the map uses.
Brook Trout fishing at Pearl Lake
Start shallow in spring: brook trout sit in 2 to 15 ft that time of year. They move out to 6 to 20 ft in summer and finish the year down in 3 to 20 ft. If you only fish one area, make it Deep basin: a deep basin around 20 ft that scores prime in summer. Plan around early morning and the evening in the warm months. A small spoon fished deep or a trolled lake-clear wobbler + worm covers the summer program.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 2 to 15 ft | dawn & dusk | Small inline spinner (gold), Tiny spoon |
| Summer | 6 to 20 ft | dawn & dusk | Small spoon fished deep, Trolled lake-clear wobbler + worm |
| Fall | 2 to 15 ft | midday & dawn | Small spoon (orange), Spinner |
| Winter | 3 to 20 ft | dawn | Small jigging spoon, Tungsten jig + plastic |
Cutthroat Trout fishing at Pearl Lake
Spring cutthroat trout on Pearl Lake hold shallow, usually 3 to 15 ft. Summer pushes them deeper, 6 to 20 ft, and winter fish settle into 5 to 20 ft. The spot to know is Break off the point, a drop-off in about 16 ft of water that rates prime for cutthroat trout in summer. Best bite is early morning and the evening. A trolled spoon (small) or a inline spinner covers the summer program.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 3 to 15 ft | dawn & dusk | Inline spinner (silver/gold), Small spoon |
| Summer | 6 to 20 ft | dawn & dusk | Trolled spoon (small), Inline spinner |
| Fall | 4 to 20 ft | dawn & dusk | Casting spoon, Inline spinner |
| Winter | 5 to 20 ft | dawn | Small jigging spoon, Marabou jig |
Notable structure
- Deep basin: deep basin, around 20 ft
- Break off the point: drop-off, around 16 ft
- Main-lake point: point, around 7 ft
- Secondary point: point, around 7 ft
Common questions
How deep is Pearl Lake?
Pearl Lake is about 20 ft at its deepest point. The depth chart here comes from real state fisheries GPS surveys, so the contours reflect measured depths.
What fish are in Pearl Lake?
Anglers target brook trout, cutthroat trout on Pearl Lake.
Where is the best fishing spot on Pearl Lake?
Break off the point is the top-rated area: a drop-off in about 16 ft of water that rates prime for cutthroat trout in summer. Open the map above to see every rated spot for each species and season.
When is the best time to fish Pearl Lake?
For brook trout, the summer bite is best in early morning and the evening. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Nearby waters
Hidden Lake (Mineral) · Trio Lakes · French Lake · Hoodoo Lake · Crater Lake · Siamese Lake, Upper
See how Pearl Lake stacks up: best brook trout lakes in Montana · best cutthroat trout lakes in Montana
Browse all Montana fishing maps or every water on DepthScout. Bathymetry credit: state fisheries survey programs. How we build these maps. For fishing guidance only, never navigation.