Harbor Springs enjoys the deepest natural harbor on the Great Lakes. Boats are accommodated by 193 slips and 140,000 sq. ft. of inside storage of which 92,000 sq. ft. is heated. For your boat handling needs Walstrom Marine has three Marine Travelifts - 30 ton, 35 ton, and 75 ton in Harbor Springs; and a 70 ton in Cheboygan. We also have four hydraulic trailers with 6 ton, 20 ton, 30 ton and 40 ton capacities. The Walstrom Marine Basin Yachting Center serves our seasonal and transient boaters alike. Completed in 2015, the Basin Yachting Center includes a boaters lounge, bike racks, showers, laundry, and a waterside patio with grilling possibilities. New and used boats are stored and displayed in our award winning showroom and at our docks just south of the showroom.