Big Long Lake

Big Long Lake, IN. Big Long Lake is a small lake located in Steuben County, Indiana. It is approximately 365 acres in size and has an average depth of 16 feet. The lake offers various outdoor activities including boating, fishing, and swimming. It is also home to several species of fish including bass, crappie, and bluegill. The lake is surrounded by private residences, cottages, and vacation homes, making it a popular destination for vacationers