Map of Brown Lake with depth contours

Brown Lake

46.9662° N, 83.1141° W

Depth contours from the 1970 government survey. Not for navigation.

Download the depth map (SVG)

Brown Lake is 21.3 m deep at its deepest point, deeper than 62% of the 2,688 surveyed lakes in Ontario. It covers 0.38 km² and lies 38 km northeast of Ranger Lake.

Government surveys have recorded 1 fish species here: splake.

Maximum depth
21.3 msurveyed 1970
deeper than 62% of the 2,688 surveyed lakes in Ontario
Area
0.38 km²
smaller than 58% of the 18,731 lakes in Ontario
Shoreline
5.6 km
longer than 54% of the 18,731 lakes in Ontario
Fish species
1
fewer than 100% of the 2,454 surveyed lakes in Ontario
Elevation
414 m

Sun and moon today

Civil dawn
7:11 a.m.
Sunrise
7:42 a.m.
Sunset
6:56 p.m.
Civil dusk
7:26 p.m.
Moonrise
6:34 a.m.
Moonset
6:14 p.m.
Moon
Waning crescent, 1% lit

Depth

21% of Brown Lake is deeper than 10 m.

How to read it: the lake’s area is sorted from the shore to the deepest point. Where the curve is flat, large areas share one depth (flats and weed beds); where it drops, depth changes quickly (drop-offs).

The government depth survey from 1970 records a maximum depth of 21.3 m, drawn from 12 depth contours.

Not for navigation. Depths are from government surveys and may be outdated.

Fish

  • SplakeStocked

Stocking

Splake3,925 fish in 5 years, most recently 2025

All stocking records (5)
YearSpeciesFishStage
2025Splake725Yearlings
2023Splake800Yearlings
2021Splake800Yearlings
2018Splake800Yearlings
2016Splake800Yearlings

Fishing regulations: Fisheries Management Zone 10. Check seasons and limits before you fish.