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745-acre lake in Thunder Bay District, Ontario. The lake tops out around 79 ft. The depth data here comes from the Ontario MNRF survey of 1979, a decades-old survey (a transect sounding survey). The exact depth survey is published on its own because no defensible water-specific species roster was found.
Drawn out, this is 749 acres of water rimmed by 20.9 miles of bank, with 16 islands in the mix. With a shoreline index of 5.4, this water is all arms and coves — edge habitat well beyond its acreage. About 55% of the surface sits shallower than 15 ft — that's the weed-and-bait zone. The basin spans about 4.7 mi end to end and 1.3 mi across at its widest. You'll find it in Thunder Bay District. For a second option, Gaal Lake lies 3 mi northeast.
Structure-wise the chart holds 6 features, led in depth by Deep basin at roughly 75 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 Waterhouse Lake specifically, so confirm the current rules before you fish.
Check the official Ontario fishing regulations →
Waterhouse Lake is about 79 ft (24 m) deep at its deepest point. The depth data here comes from the Ontario MNRF survey of 1979, a decades-old survey (a transect sounding survey).
No official water-specific fish survey, inspected stocking record, reported-catch roster, or species-bearing fisheries classification was found for Waterhouse Lake. Its depth chart is still a real survey; species and fishing spots are intentionally left unclaimed.
Fishing on Waterhouse 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.
Gaal Lake 3 mi · Gunter Lake 7 mi · Kershaw Lake 7 mi · Kashishibog Lake 7 mi · Barbara L. 9 mi · Uneven Lake 9 mi · Sparkling Lake 9 mi · Harmon Lake 10 mi · Wapikaimaski L. 12 mi · Grassy L. 13 mi · Rude Lake 14 mi · Awkward Lake 15 mi
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.