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17-acre lake near Montana. The lake tops out around 7 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. What follows comes from the same scoring engine that paints the spots above.
Spring rainbow trout on Minneopa Lake hold shallow, usually 2 to 7 ft. Summer fish stay in 2 to 7 ft, and winter fish hold in 1 to 7 ft. The spot to know is Break off the point, a drop-off in about 6 ft of water that rates prime for rainbow trout in winter. Best bite is early morning and the evening. Summer baits: a dodger + spoon (deep troll) or a flutter spoon gets it done.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 2 to 7 ft | dawn & dusk | Inline spinner (silver), Small spoon |
| Summer | 2 to 7 ft | dawn & dusk | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 2 to 7 ft | dawn & dusk | Casting spoon, Jerkbait over shoals |
| Winter | 1 to 7 ft | dawn | Jigging spoon, Tube jig (white) |
Spring yellow perch on Minneopa Lake hold shallow, usually 2 to 7 ft. Summer fish stay in 2 to 7 ft, and winter fish hold in 2 to 7 ft. If you only fish one area, make it Deep basin: a deep basin around 7 ft that scores prime in fall. Plan around early morning in the warm months. Tie on a drop-shot micro plastics or a small spoon tipped with worm and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 2 to 7 ft | midday & dawn | Small jig + curly tail, Perch-pattern micro crank |
| Summer | 2 to 7 ft | dawn | Drop-shot micro plastics, Small spoon tipped with worm |
| Fall | 2 to 7 ft | midday | Jigging spoon (small), Perch rig / spreader |
| Winter | 2 to 7 ft | midday & dawn | Tungsten jig + spikes, Rattle spoon (small) |
In spring, smallmouth bass run shallow here, mostly 2 to 7 ft. Summer fish stay in 2 to 7 ft, and winter fish hold in 2 to 7 ft. The spot to know is Main-lake point, a point in about 4 ft of water that rates prime for smallmouth bass in fall. Plan around early morning and the evening in the warm months. A drop shot (goby/minnow) or a ned rig covers the summer program.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 2 to 7 ft | dawn & dusk | Ned rig, Tube jig |
| Summer | 2 to 7 ft | dawn & dusk | Drop shot (goby/minnow), Ned rig |
| Fall | 2 to 7 ft | midday & dawn | Jerkbait, Blade bait |
| Winter | 2 to 7 ft | midday | Blade bait, Hair jig |
How deep is Minneopa Lake?
Minneopa Lake is about 7 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 Minneopa Lake?
Anglers target smallmouth bass, rainbow trout, yellow perch on Minneopa Lake.
Where is the best fishing spot on Minneopa Lake?
Deep basin is the top-rated area: a deep basin in about 7 ft of water that rates prime for yellow perch in fall. Open the map above to see every rated spot for each species and season.
When is the best time to fish Minneopa Lake?
For rainbow 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.
Kelly Reservioir · Deerhead Lake · Sawtooth Lake · Tendoy Lake · Rainbow Lake (Beaverhead) · Lake Agnes
See how Minneopa Lake stacks up: best smallmouth bass lakes in Montana · best rainbow trout lakes in Montana · best yellow perch lakes in Montana
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