Lake · Thunder Bay, Ontario
Tarrison Lakes
At a glance
- Area
- 12 ha (30 acres)
- Mean depth (estimated)
- ≈ 4.0 m (13 ft)
Mean depth: HydroLAKES (Messager et al. 2016)
Who lives here
- Brown trout Salmo truttaStocked · 2024 · Fish stocking: Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario
Not listed doesn't mean no fish.
Stocking
| Year | Species | Stage | Number |
|---|---|---|---|
| 2024 | Brown Trout | Yearlings | 3,000 |
| 2023 | Brown Trout | Yearlings | 2,000 |
| 2022 | Brown Trout | Yearlings | 2,500 |
| 2021 | Brown Trout | Yearlings | 1,000 |
As the agency publishes it. Newest first: 4 of 4.
Getting on the water
No public access site is listed for this water yet.
Listed by public agencies. A listed site doesn't make the water or its shore open to fishing: when in doubt, it's unknown. Check signs and local rules.
The rules
Summary, not the law. Check the official regulations before you fish.
- Brown troutOpen, any size · 5 a day
As of October 25, 2026, for a fish of any size.
Official regulations: Ontario Ministry of Natural Resources
Official sources:
- Sport Fishing Variation Order for Fisheries Management Zone 6 (SF-2026/6), Ontario Fishery Regulations, 2007, s. 13(1) (Schedule A, brown trout (no close time))
- Ontario Fishery Regulations, 2007 (SOR/2007-237) (s. 18(a))
What's biting
This water is too small for community summaries: on a small water a summary could point to someone's spot.
About this page
Sources and licences:
- Natural Resources Canada, CanVec Hydro Features (1:50,000). Contains information licensed under the Open Government Licence – Canada.; Natural Resources Canada, Canadian Geographical Names Database (CGNDB); Adapted from Statistics Canada, 2021 Census Boundary Files (census divisions, provinces). This does not constitute an endorsement by Statistics Canada of this product. · Open Government Licence – Canada 2.0
- Lake mean depth: HydroLAKES (Messager et al. 2016, Nature Communications 7:13603), CC BY 4.0 · CC BY 4.0
- Fish stocking: Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario · Open Government Licence – Ontario v1.0 (https://www.ontario.ca/page/open-government-licence-ontario, checked 2026-10-16): "The Information Provider grants you a worldwide, royalty-free, perpetual, non-exclusive licence to use the Information, including for commercial purposes" … "Copy, modify, publish, translate, adapt, distribute or otherwise use the Information in any medium, mode or format for any lawful purpose." data.ontario.ca record fish-stocking and its ArcGIS item: licence OGL-ON-1.0.
The outline is drawn from the official water data credited above, without a basemap. These pages show no angler's catches, spots or tracks.