I have never fished for Walleye at night as I thought that they were mainly a day hunting fish. Is the bite on just after dark or all through the night?
Do you use any different hooks or bait?
Just before and just after dark, is the best. They will feed throughout the night though. The action tends to be slower, but you can catch them. I use a variety of lures, different spoons, jigs, etc, it all depends on the mood of the fish.
perch-man - caught them from 6-25ft.
I also checked the ice today about half way down the lake and there is 3-4 inches.