Trout Lake is a 3,864 acre lake located in Vilas County. It has a maximum depth of 117 feet. Visitors have access to the lake from multiple public boat landings. Fish include muskie, walleye, northern pike, largemouth bass, smallmouth bass, trout and panfish. According to the Wisconsin DNR, muskie, walleye, northern pike, trout, smallmouth bass and panfish are common in this lake. Largemouth bass are listed as present.