If you really want walleye then a guide might not be a bad idea. At the very least stop in at Sportsman's Cove and ask. They'll give you an idea where to start. As for perch, there's a ton of little slough's up there. We got on one that we did pretty decent on last year. I'm sure this year that same slough is pretty well fished out. But Sportsman's will give you an idea which slough's to try. It's a good time. Gonna be up there middle of Jan. with the portables trying to fill a few limits again and I can't wait.