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1,767-acre lake in Thunder Bay District, Ontario. The lake tops out around 39 ft. The depth data here comes from a transect sounding survey by the Ontario MNRF. The exact depth survey is published on its own because no defensible water-specific species roster was found.
The outline encloses 1,775 acres, worked by 42.9 miles of shoreline, broken up by 41 islands. A development index of 7.3 means a maze of bays and points: far more casting targets than a round bowl of the same size. Roughly 96% of the water is 15 ft or less, the band where the food chain lives. End to end it runs roughly 6.5 mi, about 2.4 mi across. It sits in Thunder Bay District. If the bite dies, Goldsborough Lake is 5 mi to the southeast.
Count 7 structure marks on this chart. The deepest, Deep basin, sits near 28 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 Oliver Lake specifically, so confirm the current rules before you fish.
Check the official Ontario fishing regulations →
Oliver Lake is about 39 ft (12 m) deep at its deepest point. The depth data here comes from a transect sounding survey by the Ontario MNRF.
No official water-specific fish survey, inspected stocking record, reported-catch roster, or species-bearing fisheries classification was found for Oliver Lake. Its depth chart is still a real survey; species and fishing spots are intentionally left unclaimed.
Fishing on Oliver 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.
Goldsborough Lake 5 mi · Kenoji Lake 7 mi · McWade Lake 19 mi · Campbell Lake 21 mi · Granite Lake 22 mi · Hollingsworth Lake 23 mi · Berry Lake 25 mi · Caribou Lake 27 mi · Gnome Lake 28 mi · Brennan Lake 29 mi · Little Caribou Lake 29 mi · Velos Lake 30 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.