Walleyes spawn all throughout the river and lake, not just up by the dam. They are already starting to catch spawned out females on the Fox river in Green Bay, WI. People put way to much thought into spawning grounds. Females are going to drop their eggs when they drop them. If this was a lake then there might be a need to worry but river systems are not effected to the extent that lakes are when it comes to spawning.
John Ladick
Posts: 4