Coburn Lake Depth Map & Fishing Spots (ON)

Recommendations come from depth structure and seasonal species behavior. Treat them as a starting point, not a guarantee. Contours here are interpolated from real agency depth surveys (state DNR / USACE). Never use for navigation. Always check local regulations.

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Recent catches at Coburn Lake

Shared by DepthScout anglers. Exact spots stay private, always.

No shared catches here yet — be the first.Log a catch from the map above and share it to put Coburn Lake on the board.

Fishing Coburn Lake: what the data says

73-acre lake in Haliburton County, Ontario. The lake tops out around 46 ft. The depth data here comes from the Ontario MNRF survey of 1978, 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 73 acres of water rimmed by 2.3 miles of bank, with a single island in the mix. The shoreline is moderately structured (index 1.9) — enough points and pockets to pattern. About 82% of the surface sits shallower than 15 ft — that's the weed-and-bait zone. Figure 0.7 mi of water from one end to the other, 0.3 mi at the beam. The water lies in Haliburton County. Closest neighbour on DepthScout: Beanpole Lake, 0 mi north of here.

Notable structure

The chart marks 6 structure features on Coburn Lake; the deepest is Deep basin at about 43 ft.

Deep basin: deep basin, around 43 ft
Break off the point: drop-off, around 12 ft
Secondary point: point, around 9 ft
Main-lake point: point, around 5 ft
Back-bay flat: weed flat, around 3 ft
Shallow bay flat: weed flat, around 2 ft

Coburn Lake fishing regulations

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 Coburn Lake specifically, so confirm the current rules before you fish.

Check the official Ontario fishing regulations →

Common questions

How deep is Coburn Lake?

Coburn Lake is about 46 ft (14 m) deep at its deepest point. The depth data here comes from the Ontario MNRF survey of 1978, a decades-old survey (a transect sounding survey).

What fish are in Coburn Lake?

No official water-specific fish survey, inspected stocking record, reported-catch roster, or species-bearing fisheries classification was found for Coburn Lake. Its depth chart is still a real survey; species and fishing spots are intentionally left unclaimed.

What are the fishing regulations for Coburn Lake?

Fishing on Coburn 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.

Nearby waters

Beanpole Lake 0 mi · North Lake 2 mi · East Lake 2 mi · Ross Lake 3 mi · Little Harburn Lake 4 mi · Percy Lake 4 mi · Harburn Lake 4 mi · Haliburton Lake 5 mi · Morrow Lake 5 mi · Madawaska Lake 5 mi · German Lake 5 mi · Eyre Lake 5 mi

More water nearby: Haliburton County fishing maps (295 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.