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Fishing Mineral Lake: what the data says
289-acre lake near Mineral. The lake tops out around 35 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.
Brown Trout fishing at Mineral Lake
Start shallow in spring: brown trout sit in 3 to 25 ft that time of year. By summer they slide out to 11 to 35 ft, and by winter most fish are in 5 to 35 ft. Creek inflow is the standout, a inflow / creek mouth at roughly 11 ft, rated prime for spring brown trout. Plan around after dark and early morning in the warm months. A spoon at the thermocline or a deep stickbait (night) covers the summer program.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 3 to 25 ft | dawn & dusk | Stickbait off planer boards (shallow), Small spoon along mud lines |
| Summer | 11 to 35 ft | night & dawn | Spoon at the thermocline, Deep stickbait (night) |
| Fall | 5 to 30 ft | dusk & dawn | Jerkbait over gravel, Casting spoon |
| Winter | 5 to 35 ft | dawn | Jigging spoon, Small stickbait (slow) |
Rainbow Trout fishing at Mineral Lake
Spring rainbow trout on Mineral Lake hold shallow, usually 5 to 20 ft. They move out to 8 to 30 ft in summer and finish the year down in 7 to 35 ft. The spot to know is Creek inflow, a inflow / creek mouth in about 11 ft of water that rates prime for rainbow trout in spring. Plan around early morning and the evening in the warm months. Tie on a dodger + spoon (deep troll) or a flutter spoon and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 5 to 20 ft | dawn & dusk | Inline spinner (silver), Small spoon |
| Summer | 8 to 30 ft | dawn & dusk | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 10 to 35 ft | dawn & dusk | Casting spoon, Jerkbait over shoals |
| Winter | 7 to 35 ft | dawn | Jigging spoon, Tube jig (white) |
Notable structure
- Deep basin: deep basin, around 35 ft
- Break off the point: drop-off, around 35 ft
- Old creek channel: creek channel, around 35 ft
- Creek inflow: inflow / creek mouth, around 19 ft
- Main-lake point: point, around 12 ft
- Creek inflow: inflow / creek mouth, around 11 ft
- Secondary point: point, around 6 ft
- Shallow bay flat: weed flat, around 5 ft
- Back-bay flat: weed flat, around 5 ft
Common questions
How deep is Mineral Lake?
Mineral Lake is about 35 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 Mineral Lake?
Anglers target rainbow trout, brown trout on Mineral Lake.
Where is the best fishing spot on Mineral Lake?
Creek inflow is the top-rated area: a inflow / creek mouth in about 11 ft of water that rates prime for brown trout in spring. Open the map above to see every rated spot for each species and season.
When is the best time to fish Mineral Lake?
For brown trout, the summer bite is best in after dark and early morning. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Nearby waters
Ohop Lake · Clear Lake · Tanwax Lake · Rapjohn Lake · Silver Lake · Benbow Lakes
See how Mineral Lake stacks up: best rainbow trout lakes in Washington · best brown trout lakes in Washington
Browse all Washington fishing maps or every water on DepthScout. Bathymetry credit: state fisheries survey programs. How we build these maps. For fishing guidance only, never navigation.