Cather Marine Inc. serving the lower Potomac River for 40 years. Cather Marine is a Certified Yamaha Outboard dealer and repair specialist. Situated less than a mile from the St. Clements Island Museum in the Colton’s Point area, and features a 30 ton lift for service and storage of both power boats and sailboats, with 70 slips in all, we have 11 covered slips. We have boats for sale as well as new Yamaha outboards and parts. We are also sailboat friendly with transient slips available and non-ethanol gas. Call or visit us at Cather Marine Inc. for parts and service, or enjoy a boat slip for the summer in one of the most idyllic parts of the Chesapeake!
