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Jackfish Lake

47.9995° N, 85.5894° W

Jackfish Lake, Ontario. 47.9995° N, 85.5894° W

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 Depths are from government surveys and may be outdated.

borealbound.ca/lakes/on/jackfish-lake-near-marathon/, compiled October 9, 2026

  • Canadian Geographical Names Database, Natural Resources Canada. Contains information licensed under the Open Government Licence – Canada.
  • HydroLAKES v1.0, Messager et al. 2016 / WWF HydroSHEDS. Licensed under CC BY 4.0.
  • Census boundaries and population, 2021, Statistics Canada. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada.
  • Aquatic Resource Area survey points, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.
  • Fisheries Management Zones, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.
  • Bathymetry lines and survey index, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.

Jackfish Lake covers 0.42 km², Ontario. It lies 100 km southeast of Marathon.

Government surveys have recorded 4 fish species here, including brook trout.

Area
0.42 km²
Shoreline
5.4 km
Fish species
4
Elevation
353 m

Sun and moon today

Civil dawn
7:22 a.m.
Sunrise
7:53 a.m.
Sunset
7:05 p.m.
Civil dusk
7:36 p.m.
Moonrise
6:45 a.m.
Moonset
6:24 p.m.
Moon
Waning crescent, 1% lit

Fish

Sport fish by the share of the 12 government surveys (2012–2012) that recorded them.

  • Brook Trout10 of 12
Other species (3)
  • Lake Chub 6
  • Northern Redbelly Dace 3
  • Brook Stickleback 2

Numbers are the surveys that recorded each species.

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