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Fishing Supple Lake: what the data says
82-acre lake near Ontario. The lake tops out around 26 ft. The contours are modeled from the water's real shoreline and maximum depth. Treat them as a rough guide, and never use them for navigation. Below is the species-by-species picture, pulled from the same data the map uses.
Brook Trout fishing at Supple Lake
Start shallow in spring: brook trout sit in 2 to 15 ft that time of year. Summer pushes them deeper, 8 to 26 ft, and winter fish settle into 3 to 20 ft. The spot to know is Deep basin, a deep basin in about 22 ft of water that rates prime for brook trout in summer. In summer the feeding windows fall in early morning and the evening. Tie on a small spoon fished deep or a trolled lake-clear wobbler + worm and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 2 to 15 ft | dawn & dusk | Small inline spinner (gold), Tiny spoon |
| Summer | 8 to 26 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 |
Lake Trout fishing at Supple Lake
Spring lake trout on Supple Lake hold shallow, usually 7 to 26 ft. Summer fish stay in 8 to 26 ft, and winter fish hold in 7 to 26 ft. The spot to know is Deep basin, a deep basin in about 22 ft of water that rates prime for lake trout in summer. Best bite is early morning. Summer baits: a white tube jig (deep) or a magnum spoon on downrigger gets it done.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 7 to 26 ft | dawn & dusk | Casting spoon over shoals, Jerkbait (shallow) |
| Summer | 8 to 26 ft | dawn | White tube jig (deep), Magnum spoon on downrigger |
| Fall | 5 to 26 ft | dusk & dawn | Heavy casting spoon, Jigging rap over reefs |
| Winter | 7 to 26 ft | dawn | White tube jig, Airplane jig |
Notable structure
- Deep basin: deep basin, around 22 ft
- Break off the point: drop-off, around 12 ft
- Main-lake point: point, around 8 ft
- Secondary point: point, around 8 ft
- Shallow bay flat: weed flat, around 3 ft
- Back-bay flat: weed flat, around 3 ft
Common questions
How deep is Supple Lake?
Supple Lake is about 26 ft at its deepest point. The contours here are modeled from the water's real shape and maximum depth, so treat them as a rough guide.
What fish are in Supple Lake?
Anglers target lake trout, brook trout on Supple Lake.
Where is the best fishing spot on Supple Lake?
Deep basin is the top-rated area: a deep basin in about 22 ft of water that rates prime for lake trout in summer. Open the map above to see every rated spot for each species and season.
When is the best time to fish Supple 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
Gervais L. 11 · Gervais L. 9 · Barn Lake · Gervais L. 13 · Airport Lake · Beebe L. 97
See how Supple Lake stacks up: best lake trout lakes in Ontario · best brook trout lakes in Ontario
Browse all Ontario fishing maps or every water on DepthScout. How we build these maps. For fishing guidance only, never navigation.