Map of Indian Lake with depth contours

Indian Lake

49.5483° N, 91.6663° W

Depth contours from the 1972 government survey. Not for navigation.

Download the depth map (SVG)

Indian Lake is 30.5 m deep at its deepest point, deeper than 79% of the 2,688 surveyed lakes in Ontario. It covers 40.1 km² and lies 7.1 km north of Ignace.

Government surveys have recorded 16 fish species here, including walleye, cisco and northern pike.

Maximum depth
30.5 msurveyed 1972
deeper than 79% of the 2,688 surveyed lakes in Ontario
Area
40.1 km²
larger than 98% of the 18,731 lakes in Ontario
Shoreline
82.2 km
longer than 97% of the 18,731 lakes in Ontario
Fish species
16
more than 91% of the 2,454 surveyed lakes in Ontario
Elevation
406 m

Today on the water

4 °C

Partly CloudyWind E 5 km/h

Observed at Ignace, as of 5:00 a.m. CDT

calm Estimated waves, next 12 hours: up to 0.1 m.

Hourly forecast, next 24 hours
Time6 a.m.9 a.m.12 p.m.3 p.m.6 p.m.9 p.m.12 a.m.3 a.m.
Wind km/hvar. 5var. 5var. 5SE 10SE 10SE 20SE 20SE 20
Gusts km/h404040
Waves (est.) m0.10.10.10.10.1
Temp. °C26111412111012
Precip. %00000000

Today: A mix of sun and cloud. Becoming cloudy this afternoon. High 15. UV index 3 or moderate.

Weather: Ignace (local forecast), as of 5:00 a.m. CDT

Sun and moon

Civil dawn
6:46 a.m.
Sunrise
7:18 a.m.
Sunset
6:28 p.m.
Civil dusk
7:00 p.m.
Moonrise
6:11 a.m.
Moonset
5:46 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

21% of Indian Lake is shallower than 3 m, and 49% 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 1972 records a maximum depth of 30.5 m, drawn from 35 depth contours.

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 Depths are from government surveys and may be outdated.

Fish

Sport fish by the share of the 31 government surveys (2009–2009) that recorded them.

  • Walleye29 of 31
  • Cisco20 of 31
  • Northern Pike16 of 31
  • Yellow Perch15 of 31
  • Lake Whitefish12 of 31
  • Smallmouth Bass4 of 31
  • Rock Bass3 of 31
  • Burbot2 of 31
  • Lake Trout2 of 31
Forage fish and other species (7)

Forage fish

  • Trout-Perch 12
  • Spottail Shiner 11
  • Emerald Shiner 3
  • Logperch 1
  • Mimic Shiner 1
  • Ninespine Stickleback 1

Other

  • White Sucker 14

Numbers are the surveys that recorded each species.

Eating your catch

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

SpeciesLengthGeneral populationSensitive population*Contaminant
Lake Trout70-75 cm4Do not eatMercury
Lake Whitefish45-50 cm1616Mercury
Northern Pike55-60 cm124Mercury
Smallmouth Bass35-40 cm124Mercury
Walleye40-45 cm84Mercury
Burbot (Ling)50-55 cm124Mercury
White Sucker45-50 cm1612Precautionary

* 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 4. Check seasons and limits before you fish.