Prospect Lake, Ontario: ice fishing

Prospect Lake is a lake in Ontario, about 25 hectares in size, about 15 km NE of Thessalon and 68 km E of Sault Ste. Marie (straight-line distances). The province has stocked Rainbow Trout here in the past 10 years (Ontario stocking records). Other species may live in the lake as well.

What fish are in Prospect Lake?

The province has stocked Rainbow Trout in Prospect Lake in the past 10 years (Ontario stocking records). Other species may live in the lake as well.

Guides: Rainbow Trout ice fishing guide

Is the ice safe on Prospect Lake?

Nobody has reported ice thickness on Prospect Lake yet this season. Do not assume the ice is safe: drill and measure it yourself. Ice thickness guidance.

What are the fishing regulations for Prospect Lake?

Official regulations (Ontario Recreational Fishing Regulations Summary (zone tables)). Always confirm against the current official guide before you fish. This summary may be out of date or incomplete: you are responsible for reading and following the current regulations, and Ice Fish Canada is not responsible for any violation or illegal harvest (poaching) that results from relying on it.

Catches and lures

No catches logged on Prospect Lake yet. Sign in to log yours and see what's catching as the reports come in.

Other lakes near Prospect Lake

Updated 2026-11-06. Lake names and locations: Canadian Geographical Names Data Base (Natural Resources Canada). Lake sizes: HydroLAKES (Messager et al. 2016, CC BY 4.0). Nearest towns: GeoNames (CC BY 4.0). About these data.