Custom Search     Lake Winnebago     Lake Winnebago is a lovely 215 square mile lake. Popular activities on Lake Winnebago comprise of fishing. Fish in Lake Winnebago include burbot, catfish, channel catfish, bass, bluegill, drum, flathead, flathead catfish, freshwater drum, largemouth bass, muskellunge, muskellunge, northern pike, perch, sauger, smallmouth bass, walleye and white bass.          Map Detailed Map Marinas Marinas on or near Lake Winnebago Weather Local weather forecast