- Warmouth is listed as endangered in Ontario and may not be caught or possessed under a recreational fishing license.
- The following species are not present in this Zone and are closed to fishing all year: Brook Trout, Splake
- FMZ 19 is part of the Great Lakes. Baitfish and leeches from adjacent Bait Management Zones (BMZ) are permitted, but can only be moved out of the Great Lakes to be disposed of immediately more than 30 m from the water.
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