How far is north in Ontario? I would say the north-shore of Lake Superior is north enough!!
Joe and Simeon Kubassek who regularly fish the north-shore of Lake Superior for Trout and Salmon also like to target eating size walleye that are plentiful all season long. It’s nice when you can switch from trolling deep with downriggers and then head into a bay and start trolling for walleye. The north-shore of Superior is truly a fishing paradise.