Pewaukee Lake is a 2,437 acre lake located in Waukesha County. It has a maximum depth of 45 feet. Visitors have access to the lake from several public boat landings. Fish include largemouth bass, northern pike, walleye, muskie and panfish. The water is moderately clear. According to the DNR, muskie, northern pike, largemouth bass and panfish are common in the lake while walleye are listed as present.