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121-acre lake in Algoma District, Ontario. The lake tops out around 60 ft. The depth data here comes from the Ontario MNRF survey of 1970, a decades-old survey (a transect sounding survey). Here's the year, species by species, as the scoring engine sees it.
On the chart, Tee Lake draws 122 acres inside 4.3 miles of shoreline — one island included. A development index of 2.8 means a maze of bays and points: far more casting targets than a round bowl of the same size. Roughly 55% of the water is 15 ft or less, the band where the food chain lives. Figure 1 mi of water from one end to the other, 0.6 mi at the beam. The water lies in Algoma District. Closest neighbour on DepthScout: Pine Island Lake, 1 mi southeast of here.
The spring pattern is a shallow one: brook trout in 2 to 15 ft. Midsummer fish sit out in 10 to 30 ft before dropping to 3 to 20 ft for winter. The spot to know is Break off the point, a drop-off in about 15 ft of water that rates prime for brook trout in summer. Plan around early morning and the evening in the warm months. Summer baits: a small spoon fished deep or a trolled lake-clear wobbler + worm gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 15 ft | dawn & dusk | Main-lake point (6 ft) | Small inline spinner (gold), Tiny spoon |
| Summer | 10 to 30 ft | dawn & dusk | Break off the point (15 ft) | Small spoon fished deep, Trolled lake-clear wobbler + worm |
| Fall | 2 to 15 ft | midday & dawn | Main-lake point (6 ft) | Small spoon (orange), Spinner |
| Winter | 3 to 20 ft | dawn | Break off the point (15 ft) | Small jigging spoon, Tungsten jig + plastic |
Tee Lake carries 7 mapped structure features, topping out (or rather bottoming out) at Deep basin, about 55 ft down.
Season dates, license requirements, and size and bag limits for Ontario waters are set by the Ontario fishing regulations (FMZ summary) — and special regulations can apply to Tee Lake specifically, so confirm the current rules before you fish.
Check the official Ontario fishing regulations →
Tee Lake is about 60 ft (18 m) deep at its deepest point. The depth data here comes from the Ontario MNRF survey of 1970, a decades-old survey (a transect sounding survey).
Anglers target brook trout on Tee Lake.
Break off the point is the top-rated area: a drop-off in about 15 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.
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 Tee Lake is regulated by the Ontario fishing regulations (FMZ summary). Check the official Ontario regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Pine Island Lake 1 mi · Lucille Lake 1 mi · Darragh Lake 2 mi · Bijou Lake 2 mi · Goldie Lake 2 mi · Topsy Lake 2 mi · Saunders Lake 3 mi · Pete's L. 3 mi · Primeau Lake 3 mi · Burden Lake 3 mi · Fish Lake 3 mi · Shelden Lake 4 mi
See how Tee Lake stacks up: best brook trout lakes in Ontario
More water nearby: Algoma District fishing maps (1026 charts). Browse all Ontario 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.