Fern Lake
Surface area
208 ac84 ha
Max depth
141 ft43 m
Mean depth
32 ft9.7 m
Water type
Cold-water
Mgmt zone
FMZ 10
Shoreline
5.2 mi8.4 km
Depth map
Available
Fern Lake is the 1048th-largest of 5,104 named lakes in Algoma Country, with 5.2 miles of charted shoreline and 3 islands. Its 141 ft maximum depth is greater than 95% of depth-surveyed lakes in the region.
Fish species
From MNRF aquatic resource surveys.
Also present: White Sucker
Stocked: Lake 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.
Stocking history
MNRF recreational fish stocking recorded for this water.
| Year | Species | Fish stocked |
|---|---|---|
| 2025 | Lake Trout | 45 |
| 2023 | Lake Trout | 450 |
| 2021 | Lake Trout | 400 |
| 2020 | Lake Trout | 400 |
| 2017 | Lake Trout | 400 |
| 2016 | Lake Trout | 600 |
Similar water
Same region, overlapping species, comparable size.
- Bull Lake3 shared species · 208 ac
- Millen Lake3 shared species · 210 ac
- Borzoi Lake3 shared species · 206 ac
- Petauguin Lake3 shared species · 215 ac
- Northland Lake3 shared species · 216 ac
Nearby lakes
- Paquette Lake1.8 mi · species data
- Boat Lake2.7 mi · species data
- Castleman Lake2.6 mi · species data
- Vixen Lake3.6 mi · species data
- Whitman Lake4.3 mi · species data
- Metivier Lake4.5 mi · species data