Map of Prairie Bee Lake with depth contours

Prairie Bee Lake

47.9122° N, 83.905° W

Depth contours from the government survey. Not for navigation.

Download the depth map (SVG)

Prairie Bee Lake is 24 m deep at its deepest point, deeper than 68% of the 2,688 surveyed lakes in Ontario. It covers 11.4 km² and lies 10 km southwest of Nicholson.

Government surveys have recorded 3 fish species here: smallmouth bass, walleye and lake whitefish.

Maximum depth
24 m
deeper than 68% of the 2,688 surveyed lakes in Ontario
Area
11.4 km²
larger than 96% of the 18,731 lakes in Ontario
Shoreline
65.9 km
longer than 97% of the 18,731 lakes in Ontario
Fish species
3
fewer than 55% of the 2,454 surveyed lakes in Ontario
Elevation
426 m

Today on the water

3.5 °C

CloudyWind NW 9 km/h

Observed at Chapleau, as of 10:00 a.m. EDT

choppy Estimated waves, next 12 hours: up to 0.2 m. Around 11 a.m., wind from the northwest: the northwest shore is sheltered, waves build toward the southeast shore.

Hourly forecast, next 24 hours
Time11 a.m.2 p.m.5 p.m.8 p.m.11 p.m.2 a.m.5 a.m.8 a.m.
Wind km/hNW 20NW 20NW 20var. 5S 10var. 5SE 15SE 15
Gusts km/h404040
Waves (est.) m0.20.20.20.1
Temp. °C5810531-13
Precip. %30202000000

Today: Cloudy with 30 percent chance of showers this morning then a mix of sun and cloud. Wind becoming northwest 20 km/h gusting to 40 late this morning. High 10. UV index 3 or moderate.

Weather: Chapleau (local forecast), as of 10:02 a.m. EDT

Sun and moon

Civil dawn
7:15 a.m.
Sunrise
7:46 a.m.
Sunset
6:58 p.m.
Civil dusk
7:29 p.m.
Moonrise
6:38 a.m.
Moonset
6:17 p.m.
Moon
Waning crescent, 1% lit

Data Source: Environment and Climate Change Canada. Local times.

How waves are estimated

Significant wave height from the forecast hourly wind and the open-water distance (fetch) upwind, using the SMB method (US Army Corps of Engineers Shore Protection Manual, 1984), rounded up to the next 0.1 m. It is not a measurement: gusts, leftover swell and shoals can make water rougher. Under 0.2 m: calm; 0.2–0.5 m: choppy; over 0.5 m: rough.

Depth

24% of Prairie Bee 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 records a maximum depth of 24 m, drawn from 47 depth contours.

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 Depths are from government surveys and may be outdated.

Fish

Sport fish by the share of the 3 government surveys (2018–2018) that recorded them.

  • Smallmouth Bass2 of 3
  • Walleye2 of 3
  • Lake Whitefish1 of 3

Eating your catch

The provincial guide to eating fish (2026) sets limits for 7 species from Prairie Bee Lake. Maximum meals per month:

SpeciesLengthGeneral populationSensitive population*Contaminant
Lake Trout>75 cm2Do not eatMercury
Lake Whitefish45-50 cm124Mercury
Northern Pike55-60 cm2Do not eatMercury
Smallmouth Bass35-40 cm84Mercury
Walleye40-45 cm4Do not eatMercury
Burbot (Ling)50-55 cm124Mercury
White Sucker40-45 cm168Mercury

* As defined in the guide, including children and people who are or may become pregnant. Limits are for the length the guide lists most often; they change with the size of the fish. Read the official guide

Fishing regulations: Fisheries Management Zone 7. Check seasons and limits before you fish.

Getting on the water

1 listed boat launch. marks launches on the map.