Fifty-five Mile Lake
Surface area
40 ac16 ha
Max depth
40 ft12.2 m
Mean depth
21 ft6.3 m
Water type
Cold-water
Mgmt zone
FMZ 10
Shoreline
1.3 mi2.1 km
Depth map
None on file
Fifty-five Mile Lake is the 3591st-largest of 5,104 named lakes in Algoma Country, with 1.3 miles of charted shoreline. Its 40 ft maximum depth is greater than 33% of depth-surveyed lakes in the region.
Fish species
From MNRF aquatic resource surveys.
Also present: Brook Stickleback, White Sucker
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.
Stocking history
MNRF recreational fish stocking recorded for this water.
| Year | Species | Fish stocked |
|---|---|---|
| 2025 | Brook Trout | 200 |
| 2024 | Brook Trout | 910 |
| 2023 | Brook Trout | 500 |
| 2022 | Brook Trout | 750 |
| 2020 | Brook Trout | 1,330 |
| 2018 | Brook Trout | 1,125 |
| 2017 | Brook Trout | 750 |
| 2016 | Brook Trout | 1,000 |
Similar water
Same region, overlapping species, comparable size.
- Mud Lake3 shared species · 40 ac
- West Joco Lake3 shared species · 42 ac
- Caribou Lake3 shared species · 38 ac
- Moon Lake3 shared species · 36 ac
- Moonshine Lake3 shared species · 36 ac
Nearby lakes
- Jeanne Lake2.5 mi · species data
- Jackson Lake3.5 mi · species data
- Supple Lake2.9 mi · species data
- Airport Lake4.1 mi · species data
- Armstrong Lake4.9 mi · species data
- Barn Lake3.7 mi · species data