Dinwiddie 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 Dinwiddie 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 Dinwiddie Lake on the board.

Fishing Dinwiddie Lake: what the data says

7,826-acre lake in Kenora District, Ontario. The lake tops out around 33 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 7,862 acres of water rimmed by 92.2 miles of bank, with 95 islands in the mix. A development index of 7.4 means a maze of bays and points: far more casting targets than a round bowl of the same size. The whole water is littoral — nothing here runs deeper than ~15 ft, so it's all weed-and-bait territory. End to end it runs roughly 8.7 mi, about 4.7 mi across. The water lies in Kenora District. For a second option, Fawn Lake lies 12 mi southwest.

Notable structure

Count 13 structure marks on this chart. The deepest, Deep basin, sits near 24 ft.

Deep basin: deep basin, around 24 ft
Shallow feeding flat: feeding flat, around 18 ft
Shoreline point: point, around 3 ft
Shoreline point: point, around 3 ft
Shallow flat: weed flat, around 3 ft
Gravel shoal: gravel shoal, around 2 ft
Weed flat: weed flat, around 2 ft
Weed flat: weed flat, around 2 ft
Main-lake point: point, around 1 ft
Secondary point: point, around 1 ft
Shallow bay flat: weed flat, around 1 ft
Back-bay flat: weed flat, around 1 ft
Break off the point: drop-off, around 1 ft

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

Check the official Ontario fishing regulations →

Common questions

How deep is Dinwiddie Lake?

Dinwiddie Lake is about 33 ft (10 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 Dinwiddie Lake?

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

What are the fishing regulations for Dinwiddie Lake?

Fishing on Dinwiddie 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

Fawn Lake 12 mi · Big Trout Lake 20 mi · Bug Lake 26 mi · Nemeigusabins Lake 36 mi · Angling Lake 37 mi · Unnamed Lake 39 mi · Asipoquobah Lake 41 mi · Two River Lake 42 mi · Lake C056-05 48 mi · Munekun Lake 50 mi · Bearskin Lake 55 mi · Unnamed Lake 56 mi

More water nearby: Kenora District fishing maps (1173 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.