27 miles of shoreline. 237 feet deep. Over 7,000 acres of surface water to enjoy. That is Green Lake, Wisconsin's deepest inland lake. Sport fishing is bountiful, producing walleye, muskie, bass, bluegill, northern pike, and lake trout. Popular activities on the lake include swimming, leisurely boating, kayaking, canoeing, as well as competitive sail boat regattas, fishing tournaments, ice boating and snowmobiling.