Rock Isle Lake, British Columbia: ice fishing
Rock Isle Lake is a lake in British Columbia, about 19 km SW of Banff and 93 km W of Cochrane (straight-line distances). Fish recorded in this lake (provincial survey and observation records): Dolly Varden, Brook Trout and Bull Trout.
- Nearest town: Banff, 19 km SW (straight line)
- Nearest city: Cochrane, 93 km W (straight line)
- Ice status: pre-season, no thickness report yet
What fish are in Rock Isle Lake?
Provincial survey and observation records list Dolly Varden, Brook Trout, Bull Trout in Rock Isle Lake. The list may not be complete.
Guides: Dolly Varden ice fishing guide · Brook Trout ice fishing guide · Bull Trout ice fishing guide
Is the ice safe on Rock Isle Lake?
Nobody has reported ice thickness on Rock Isle 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 Rock Isle Lake?
Official regulations (BC Freshwater Fishing Regulations Synopsis 2025-2027). 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 This summary may be out of date or incomplete: you are responsible for reading and following the current regulations, and Ice Fish Canada is not responsible for any violation or illegal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 Rock Isle Lake yet. Sign in to log yours and see what's catching as the reports come in.
Other lakes near Rock Isle Lake
- Larix Lake
- Grizzly Lake
- Eohippus Lake
- Talc Lake
- Rock Lake
- Elizabeth Lake
- Cerulean Lake, 26 ha
- Sunburst 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.