Ask an expert: What caused these sores on my walleye?

A reader asks what is the cause of these sores on my walleye? Is it harmful or contagious, and is the fish safe to eat?
May 2025 solunar calendar

The May 2025 solunar calendar is now available! Get the dates and times when fish and wildlife will be most active this month.
Province invests in fish hatcheries

An expansion of MNR fish hatcheries will add largemouth bass to the program for the first time as part of a $75 million investment.