Map/Lakes/Southern & Central Ontario
Potash Lake
Surface area
14 ac6 ha
Water type
Cold-water
Mgmt zone
FMZ 15
Shoreline
0.8 mi1.2 km
Nearest road
0.8 miPAPINEAU LAKE ROAD
Depth map
Available
Potash Lake is the 3305th-largest of 4,097 named lakes in Southern & Central Ontario, with 0.8 miles of charted shoreline.
Fish species
From MNRF aquatic resource surveys.
Also present: Fathead Minnow, Golden Shiner, Northern Redbelly Dace
Stocked: Brook Trout (most recently 2025).
Lodges & operators0
No operators recorded on this lake yet. Know one? It may be listed under a nearby community — browse the map.
Seasons & limitsFMZ 15
Lake-specific regulations
- Extended opportunity on this water — Brook Trout: Open all year · Refer to Zone-Wide Seasons and Limits (Potash Lake (45°22'45"N., 77°49'41"W.) - Bangor Township)
| Species | Season | Sport licence | Conservation |
|---|---|---|---|
| Brook Trout | Jan. 1 - Sept. 30 | S - 5 | C - 2 |
Compiled from MNRF Recreational Fishing Regulations open data (2026 season, zone-wide rules shown for this lake's species). Regulations change by variation order — confirm with the official FMZ 15 summary before you fish.
Stocking history
MNRF recreational fish stocking recorded for this water.
| Year | Species | Fish stocked |
|---|---|---|
| 2025 | Brook Trout | 700 |
| 2023 | Brook Trout | 560 |
| 2021 | Brook Trout | 700 |
| 2019 | Brook Trout | 600 |
| 2017 | Brook Trout | 557 |
Similar water
Same region, overlapping species, comparable size.
- Greggs Lake4 shared species · 13 ac
- Hemlock Lake4 shared species · 16 ac
- Big Birch Lake4 shared species · 16 ac
- Gling Lake4 shared species · 12 ac
- Marshall Lake4 shared species · 11 ac
Nearby lakes
- Hicks Lake0.3 mi · species data
- Inright Lake1.6 mi · species data
- Poplar Pond1.8 mi · species data
- Papineau Lake2.6 mi · species data
- Yuill Lake2.0 mi · species data
- Johnson Lake2.6 mi · species data