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34-acre lake in Thunder Bay District, Ontario. The lake tops out around 50 ft. The depth data here comes from a transect sounding survey by the Ontario MNRF. What the data behind the map says about each species, season by season:
The drawn water covers 34 acres wrapped in 1.5 miles of bank. With a 1.9 development index there's bank structure worth casting at, in moderation. 26% of the surface is littoral (under ~15 ft) — cover, weeds and forage water. Call it 0.6 mi long by 0.2 mi wide at the broadest reach. It sits in Thunder Bay District. If the bite dies, Sunset Lake is 3 mi to the north.
Early season brook trout use the shallows, holding in 2 to 15 ft. Expect a summer slide to 10 to 30 ft, then a winter hold in 3 to 20 ft. Put Secondary point first on the milk run — a point near 5 ft that grades prime for spring. 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 | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 15 ft | dawn & dusk | Secondary point (5 ft) | Small inline spinner (gold), Tiny spoon |
| Summer | 10 to 30 ft | dawn & dusk | Break off the point (35 ft) | Small spoon fished deep, Trolled lake-clear wobbler + worm |
| Fall | 2 to 15 ft | midday & dawn | Secondary point (5 ft) | Small spoon (orange), Spinner |
| Winter | 3 to 20 ft | dawn | open water | Small jigging spoon, Tungsten jig + plastic |
Count 4 structure marks on this chart. The deepest, Deep basin, sits near 50 ft.
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 Lismore L. 1 specifically, so confirm the current rules before you fish.
Check the official Ontario fishing regulations →
Lismore L. 1 is about 50 ft (15 m) deep at its deepest point. The depth data here comes from a transect sounding survey by the Ontario MNRF.
Anglers target brook trout on Lismore L. 1.
Secondary point is the top-rated area: a point in about 5 ft of water that rates prime for brook trout in spring. Scroll up to the map for the complete spot list by 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 Lismore L. 1 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.
Sunset Lake 3 mi · Whitefish Lake 5 mi · North Fowl Lake 6 mi · Minnow Lake 6 mi · Castle Lake 6 mi · Cameron Lake 7 mi · Fallingsnow Lake 7 mi · Moose Lake 8 mi, ON/MN · South Fowl 8 mi, MN · John 8 mi, MN · Little John 8 mi, MN · McFarland 9 mi, MN
See how Lismore L. 1 stacks up: best brook trout lakes in Ontario
More water nearby: Thunder Bay District fishing maps (662 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.