Upper Island Lake
Surface area
390 ac158 ha
Max depth
90 ft27.5 m
Mean depth
27 ft8.2 m
Water type
Cold-water
Mgmt zone
FMZ 10
Shoreline
7.6 mi12 km
Depth map
Available
Upper Island Lake is the 533rd-largest of 5,104 named lakes in Algoma Country, with 7.6 miles of charted shoreline and 9 islands. Its 90 ft maximum depth is greater than 79% of depth-surveyed lakes in the region.
Fish species
From MNRF aquatic resource surveys.
Also present: Brown Bullhead, Burbot, Cisco, Common Shiner, Creek Chub, Rainbow Smelt, Rock Bass, White Sucker
Stocked: Lake Trout (most recently 2026).
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 |
|---|---|---|
| 2026 | Lake Trout | 1,000 |
| 2025 | Lake Trout | 1,000 |
| 2024 | Lake Trout | 675 |
| 2023 | Lake Trout | 1,112 |
| 2022 | Lake Trout | 1,000 |
| 2021 | Lake Trout | 1,100 |
| 2020 | Lake Trout | 1,000 |
| 2019 | Lake Trout | 1,210 |
| 2018 | Lake Trout | 650 |
| 2017 | Lake Trout | 700 |
| 2016 | Lake Trout | 650 |
Similar water
Same region, overlapping species, comparable size.
- Elliot Lake10 shared species · 1,554 ac
- Wakomata Lake10 shared species · 6,177 ac
- Nordic Lake9 shared species · 306 ac
- Pecors Lake9 shared species · 867 ac
- Big Moon Lake9 shared species · 1,272 ac
Nearby lakes
- Lower Island Lake1.5 mi · species data
- Finn Lake2.1 mi · species data
- Lake One1.8 mi · species data
- Legge Lake1.9 mi · species data
- Redrock Lake2.7 mi · species data
- Heyden Lake2.7 mi · species data