Does no one read the regulations, page 7 2016 regs it says "If you catch a fish after reaching the daily catch or possession limit for that species, the fish must be released immediately back to the water (see Ontario’s Catch and Retain Rules, page 9). If the limit is zero, anglers may practise catch and release only, and any fish caught must be released immediately back into the water in a manner that does not harm the fish. For some species there are no limits and no reference will be made to a limit in this summary (see Size Limits, page 8).