Map/Lakes/Southern & Central Ontario
Lostwater Lake
Surface area
69 ac28 ha
Water type
Cold-water
Mgmt zone
FMZ 15
Shoreline
1.9 mi3.0 km
Nearest road
2.4 miMCRAE MINK ROAD
Depth map
Available
Lostwater Lake is the 1419th-largest of 4,097 named lakes in Southern & Central Ontario, with 1.9 miles of charted shoreline.
Fish species
From MNRF aquatic resource surveys.
Also present: Rock Bass
Lodges & operators0
No operators recorded on this lake yet. Know one? It may be listed under a nearby community — browse the map.
Seasons & limitsFMZ 15
| Species | Season | Sport licence | Conservation |
|---|---|---|---|
| Brook Trout | Jan. 1 - Sept. 30 | S - 5 | C - 2 |
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 15 summary before you fish.
Similar water
Same region, overlapping species, comparable size.
- Wilcox Lake2 shared species · 65 ac
- Maryville Lake2 shared species · 63 ac
- Irish Lake2 shared species · 63 ac
- Selby Lake2 shared species · 81 ac
- Wilder Lake2 shared species · 81 ac
Nearby lakes
- Scorch Lake1.8 mi · species data
- Byers Lake2.7 mi · species data
- Little Billings Lake2.3 mi · species data
- Branch Lake2.9 mi · species data
- Billings Lake2.7 mi · species data
- Big Rock Lake3.8 mi · species data