Humberstone Lake
Brook Trout opens Thu, Jan 1 — it lies 79 km west of Hearst, and a charted depth map is on file.
Humberstone Lake is the 644th-largest of 801 named lakes in Hearst–Kapuskasing, with 1.0 miles of charted shoreline. Its 46 ft maximum depth is greater than 62% of depth-surveyed lakes in the region.
MNRF aquatic resource surveys
Fish species
Also present: Brook Stickleback, Fathead Minnow, Rainbow Trout
Stocked: Rainbow Trout (most recently 2025).
On this water
Lodges & operators 0
No operators recorded on this lake yet. Know one? It may be listed under a nearby community — browse the map.
2026 regulations
Seasons & limitsFMZ 7
- Extended opportunity on this water — Rainbow Trout: Refer to Zone-Wide Seasons and Limits · S - 5 · C - 2 (Humberstone Lake (49°30'04"N., 84°42'26"W.) - Frost Township)
| Species | Season | Sport licence | Conservation |
|---|---|---|---|
| Brook Trout | Jan. 1 - Labour Day | S - 5, not more than 2 greater than 30 cm (11.8 in.), of which not more than 1 is greater than 40 cm (15.7 in.) | C - 2, not more than 1 greater than 30 cm (11.8 in.), none greater than 40 cm (15.7 in.) |
| Rainbow Trout | Open all year | S - 1 | C - 0 |
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 7 summary before you fish.
MNRF stocking records
Stocking history
MNRF recreational fish stocking recorded for this water.
| Year | Species | Fish stocked |
|---|---|---|
| 2025 | Rainbow Trout | 1,300 |
| 2024 | Rainbow Trout | 943 |
| 2023 | Rainbow Trout | 1,300 |
| 2022 | Rainbow Trout | 1,250 |
| 2021 | Rainbow Trout | 1,750 |
| 2020 | Rainbow Trout | 1,250 |
| 2019 | Rainbow Trout | 1,500 |
| 2018 | Rainbow Trout | 730 |
| 2017 | Rainbow Trout | 1,477 |
| 2016 | Rainbow Trout | 500 |
Comparable trips
Similar water
Same region, overlapping species, comparable size.
- Flett Lake4 shared species · 34 ac
- Swallow Lake4 shared species · 11 ac
- Hart Lake4 shared species · 46 ac
- That Man's Lake3 shared species · 21 ac
- Guenette Lake3 shared species · 22 ac
Around this water