Map/Lakes/Northeastern Ontario
Twenty Minute Lake
Surface area
80 ac32 ha
Max depth
59 ft17.9 m
Mean depth
19 ft5.9 m
Water type
Cold-water
Mgmt zone
FMZ 11
Shoreline
2.3 mi3.7 km
Depth map
Available
Twenty Minute Lake is the 1447th-largest of 4,179 named lakes in Northeastern Ontario, with 2.3 miles of charted shoreline and 1 island. Its 59 ft maximum depth is greater than 67% of depth-surveyed lakes in the region.
Fish species
From MNRF aquatic resource surveys.
Also present: Rainbow Trout, White Sucker
Stocked: Splake (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 | Splake | 500 |
| 2024 | Splake | 1,880 |
| 2022 | Splake | 1,000 |
| 2021 | Splake | 375 |
| 2020 | Splake | 3,000 |
| 2019 | Splake | 600 |
| 2018 | Splake | 3,000 |
| 2017 | Splake | 2,535 |
| 2016 | Splake | 2,500 |
Similar water
Same region, overlapping species, comparable size.
- Commando Lake (lac Commando)6 shared species · 34 ac
- Trout Lake6 shared species · 4,678 ac
- Lake Bernard6 shared species · 5,180 ac
- Wanapitei Lake (lac Wanapitei)6 shared species · 32,913 ac
- Woods Lake5 shared species · 63 ac
Nearby lakes
- Indian Lake0.4 mi · species data
- Reynolds Lake1.0 mi · species data
- Antoine Lake1.7 mi · species data
- Little Long Lake1.3 mi · species data
- Eighty Acre Lake1.5 mi · species data
- Mountain Lake2.4 mi · species data