Ontario · Canada
Lake Rosseau
- Region
- Ontario, Canada
- Size
- 6390 ha
- Depth
- 89 m
- Regulation zone
- Fisheries Management Zone 15
Species in Lake Rosseau
Black Crappie
Bluntnose Minnow
Brown Bullhead
Burbot
Cisco
Creek Chub
Emerald Shiner
Golden Shiner
Lake Trout
Lake Whitefish
Largemouth Bass
Logperch
Margined Madtom
Muskellunge
Ninespine Stickleback
Northern Pike
Pumpkinseed
Rainbow Smelt
Rock Bass- Sculpins
Slimy Sculpin
Smallmouth Bass
Spotfin Shiner
Spottail Shiner- Unidentifiable
Walleye
White Sucker
Yellow Perch
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Seasons & limits — Fisheries Management Zone 15
| Species | Season | Limit | Notes |
|---|---|---|---|
| Crappie | Open all year | S - 30 | Conservation licence: C - 10 |
| Lake Trout | Jan. 1 - Sept. 30 | S - 2 | Conservation licence: C - 1 |
| Lake Whitefish | Open all year | S - 12 | Conservation licence: C - 6 |
| Largemouth and Smallmouth Bass or any combination | 4th Sat. in June - Nov. 30 | S - 6 | Conservation licence: C - 2 |
| Muskellunge | 1st Sat. in June - Dec. 15 | S - 1, must be greater than 91 cm (36 in.) | Conservation licence: C - 0 |
| Northern Pike | Jan. 1 - Mar. 31 & 3rd Sat. in May - Dec. 31 | S - 6 | Conservation licence: C - 2 |
| Walleye and Sauger or any combination | Jan. 1 - Mar. 15 & 3rd Sat. in May - Dec. 31 | S - 4, not more than 1 greater than 46 cm (18.1 in.) | Conservation licence: C - 2, not more than 1 greater than 46 cm (18.1 in.) |
| Yellow Perch | Open all year | S - 50 | Conservation licence: C - 25 |
Always confirm regulations with the official provincial guide before fishing — rules change, and waterbody-specific exceptions apply.
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Species & zone: Land Information Ontario (Aquatic Resource Area). Regulations: Ontario Fishing Regulations Summary data (data.ontario.ca).