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36-acre lake in Park County, Montana. The lake tops out around 90 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. The rest of this page walks each species through its year, using the map's own scoring.
Drawn out, this is 29 acres of water rimmed by 1.5 miles of bank. The shoreline is moderately structured (index 2) — enough points and pockets to pattern. About 29% of the surface sits shallower than 15 ft — that's the weed-and-bait zone. The basin spans about 0.5 mi end to end and 0.2 mi across at its widest. The water lies in Park County. Closest neighbour on DepthScout: Fizzle Lake (Windy Lake/Dead Horse Lake), 1 mi northeast of here.
Spring puts brook trout in skinny water — 2 to 15 ft is the zone. Warm water sends them out to 10 to 30 ft; cold water stacks them in 3 to 20 ft. Main-lake point is the standout, a point at roughly 11 ft, rated prime for spring brook trout. 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 | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 15 ft | dawn & dusk | Main-lake point (11 ft) | Small inline spinner (gold), Tiny spoon |
| Summer | 10 to 30 ft | dawn & dusk | open water | Small spoon fished deep, Trolled lake-clear wobbler + worm |
| Fall | 2 to 15 ft | midday & dawn | Main-lake point (11 ft) | Small spoon (orange), Spinner |
| Winter | 3 to 20 ft | dawn | Shallow bay flat (8 ft) | Small jigging spoon, Tungsten jig + plastic |
Sodalite Lake carries 5 mapped structure features, topping out (or rather bottoming out) at Deep basin, about 75 ft down.
Season dates, license requirements, and size and bag limits for Montana waters are set by the Montana Fish, Wildlife & Parks — and special regulations can apply to Sodalite Lake specifically, so confirm the current rules before you fish.
Check the official Montana fishing regulations →
Sodalite Lake is about 90 ft (27 m) deep at its deepest point. The depth chart here comes from real state fisheries GPS surveys, so the contours reflect measured depths.
Anglers target brook trout on Sodalite Lake.
Main-lake point is the top-rated area: a point in about 11 ft of water that rates prime for brook trout in spring. Open the map above to see every rated spot for each species and season.
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.
Fishing on Sodalite Lake is regulated by the Montana Fish, Wildlife & Parks. Check the official Montana regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Fizzle Lake (Windy Lake/Dead Horse Lake) 1 mi · Bald Knob Lake 1 mi · Recruitment Lake 1 mi · Fossil Lake (Carbon) 1 mi · Stephanie Lake 2 mi · Aquarius Lake 2 mi · Lake Of The Clouds 2 mi · Lone Elk Lake 2 mi · Russell Lake 2 mi · Broadwater Lake 2 mi · Rough Lake (Park) 2 mi · Aero Lake, Lower 3 mi
See how Sodalite Lake stacks up: best brook trout lakes in Montana
More water nearby: Park County fishing maps (31 charts). Browse all Montana fishing maps or see every water on DepthScout. Bathymetry credit: state fisheries survey programs. How we build these maps. Fish here with a sonar unit that logs? Send us your depth data and we'll improve this chart, credited to you. For fishing guidance only, never navigation.