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89-acre lake near T16 R6 WELS. The lake tops out around 17 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.
Start shallow in spring: brook trout sit in 2 to 15 ft that time of year. They move out to 5 to 17 ft in summer and finish the year down in 3 to 17 ft. If you only fish one area, make it Deep basin: a deep basin around 17 ft that scores prime in summer. Best bite is early morning and the evening. 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 | 5 to 17 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 17 ft | dawn | Small jigging spoon, Tungsten jig + plastic |
How deep is Blake Lake?
Blake Lake is about 17 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 Blake Lake?
Anglers target brook trout on Blake Lake.
Where is the best fishing spot on Blake Lake?
Deep basin is the top-rated area: a deep basin in about 17 ft of water that rates prime for brook trout in summer. Open the map above to see every rated spot for each species and season.
When is the best time to fish Blake 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.
Second Sly Brook Lake · First Sly Brook Lake · Eagle Lake · Isie Lake · Black Lake · St Froid Lake
See how Blake Lake stacks up: best brook trout lakes in Maine
Browse all Maine fishing maps or every water on DepthScout. Bathymetry credit: state fisheries survey programs. How we build these maps. For fishing guidance only, never navigation.