Sign inSign up free Sign inSign up free Sign inSign up freeShared by DepthScout anglers. Exact spots stay private, always.
32-acre lake in Algoma District, Ontario. The lake tops out around 46 ft. The depth data here comes from the Ontario MNRF survey of 1981 (a transect sounding survey). Every species below gets its seasonal read from the same numbers driving the chart.
The drawn water covers 32 acres wrapped in 1.6 miles of bank. A middling shoreline index (2) gives it some bays to work without being a maze. Littoral water — the productive band under ~15 ft — makes up 39% of this chart. Call it 0.6 mi long by 0.2 mi wide at the broadest reach. Algoma District claims this one. Its nearest charted neighbour, Uppermost Lake, is 0 mi to the north.
Early season lake trout use the shallows, holding in 10 to 40 ft. Summer is a 14 to 46 ft game here, winter a 12 to 46 ft one. The chart's best answer is Deep basin — deep basin, 44 ft, prime for summer. Best bite is early morning. Tie on a white tube jig (deep) or a magnum spoon on downrigger and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 10 to 40 ft | dawn & dusk | Secondary point (8 ft) | Casting spoon over shoals, Jerkbait (shallow) |
| Summer | 14 to 46 ft | dawn | Deep basin (44 ft) | White tube jig (deep), Magnum spoon on downrigger |
| Fall | 9 to 46 ft | dusk & dawn | Secondary point (8 ft) | Heavy casting spoon, Jigging rap over reefs |
| Winter | 12 to 46 ft | dawn | Deep basin (44 ft) | White tube jig, Airplane jig |
4 pieces of structure are mapped here — Deep basin, around 44 ft, is the deepest of them.
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 Longhaul Lake specifically, so confirm the current rules before you fish.
Check the official Ontario fishing regulations →
Longhaul Lake is about 46 ft (14 m) deep at its deepest point. The depth data here comes from the Ontario MNRF survey of 1981 (a transect sounding survey).
Anglers target lake trout on Longhaul Lake.
Deep basin is the top-rated area: a deep basin in about 44 ft of water that rates prime for lake trout in summer. The interactive chart above rates every spot for each species and season.
For lake trout, the summer bite is best in early morning. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Fishing on Longhaul 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.
Uppermost Lake 0 mi · Boland Lake 3 mi · Moccasin Lake 3 mi · Shoepack Lake 3 mi · Moonshine Lake 5 mi · Poupore Lake 5 mi · Little Touch L. 6 mi · Five Star Lake 6 mi · Frying Pan Lake 6 mi · Brown L. 6 mi · Lefebvre Lake 22 6 mi · Navy Lake 6 mi
See how Longhaul Lake stacks up: best lake 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.