Ontario · Canada
Castle Lake
- Region
- Ontario, Canada
- Size
- 626 ha
- Depth
- 36 m
- Regulation zone
- Fisheries Management Zone 6
Species in Castle Lake
Blacknose Shiner
Burbot
Cisco
Iowa Darter
Johnny Darter- Johnny Darter x Tesselated Darter
Lake Chub
Lake Trout
Lake Whitefish
Logperch
Longnose Dace
Mimic Shiner
Mottled Sculpin
Ninespine Stickleback
Northern Pearl Dace
Northern Pike
Spoonhead Sculpin
Spottail Shiner
Trout-Perch- Unidentifiable
White Sucker
Yellow Perch
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Seasons & limits — Fisheries Management Zone 6
| Species | Season | Limit | Notes |
|---|---|---|---|
| Lake Trout | Jan. 1 - Sept. 30 | S - 2, not more than 1 greater than 56 cm (22 in.) from Sept. 1 - Sept. 30; no size limit rest of year | Conservation licence: C - 1, no size limit |
| Lake Whitefish | Open all year | S - 12 | Conservation licence: C - 6 |
| Northern Pike | Open all year | S - 4, not more than 1 greater than or equal to 70 cm (27.6 in.) | Conservation licence: C - 2, not more than 1 greater than or equal to 70 cm (27.6 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.
More Ontario lakes
Species & zone: Land Information Ontario (Aquatic Resource Area). Regulations: Ontario Fishing Regulations Summary data (data.ontario.ca).