Red Iron Lake
Red Iron Lake is a natural lake group in Marshall County, South Dakota, in the United States. It consists of North Red Iron Lake and South Red Iron Lake.
Both lakes are regularly stocked with several species of fish, including black bullhead, northern pike, and yellow perch and sport fish such as walleye, black bass, and panfish. South Red Iron Lake is managed as a northern pike, walleye and yellow perch fishery.