Map/Lakes/Southern & Central Ontario
Heart Lake
Surface area
45 ac18 ha
Max depth
35 ft10.7 m
Water type
Warm-water
Mgmt zone
FMZ 16
Shoreline
1.4 mi2.2 km
Depth map
Available
Heart Lake is the 1934th-largest of 4,097 named lakes in Southern & Central Ontario, with 1.4 miles of charted shoreline. Its 35 ft maximum depth is greater than 49% of depth-surveyed lakes in the region.
Fish species
From MNRF aquatic resource surveys.
Also present: Bluegill, Bluntnose Minnow, Brook Stickleback, Brown Bullhead, Carps and Minnows, Central Mudminnow, Common Shiner, Creek Chub, Fathead Minnow, Golden Shiner, Goldfish, Pumpkinseed, Rainbow Trout, Rock Bass, Spottail Shiner, Sunfishes, White Sucker
Stocked: Brook Trout, Rainbow Trout, Walleye (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 | Walleye | 900 |
| 2024 | Walleye | 225 |
| 2023 | Walleye | 1,127 |
| 2022 | Brook Trout | 1,151 |
| 2022 | Walleye | 989 |
| 2021 | Brook Trout | 500 |
| 2019 | Walleye | 256 |
| 2018 | Rainbow Trout | 1,000 |
| 2017 | Walleye | 1,000 |
Similar water
Same region, overlapping species, comparable size.
- Lake Ontario (lac Ontario)22 shared species · 2,461,151 ac
- Little Lake20 shared species · 947 ac
- Balsam Lake20 shared species · 11,774 ac
- Lake Huron (lac Huron)20 shared species · 5,432,227 ac
- Lake Couchiching19 shared species · 11,225 ac
Nearby lakes
- Widgett Lake9.5 mi · species data
- Lake Aquitaine10.8 mi · species data
- Dufferin Lake11.9 mi · species data
- Green Lake12.6 mi · species data
- Bell's Lake15.5 mi · species data
- Kelly Lake16.9 mi · species data