Walleyes love flats, especially those with gravel and patches of sand or larger rocks. In the spring, look for walleyes on flats in the Northwestern part of the lake. These get more sun in the day and warm up faster, and also as the sun gets lower throughout the day, they get less sun, and walleyes love areas without sunlight.
In the fall, flats in the southwestern part of the lake produce. When walleyes are on the flats, nothing in my mind ouproduces a lipless crankbait. If the fish fail to respond to this, which isn't common, try a crawler, minnow, or leech under a slipbobber.
During the summers, walleyes will by consequence be found deeper. Rocky dams and areas near rip rap are the best, and fish for them in deeper water. Trolling crankbaits or crawler harnesses work well, and when fish concentrations are found, jigging twistertails is pure walleye poison.
Tyler