Olson Brothers Marine, Inc. has been in business for over 50 years as a boat dealer. Located in Derby, NY just minutes from Lake Erie. Our Product line includes Crestliner Boats, Yamaha Jet Boats, Skeeter Boats, Tidewater Boats, Venture Trailers, and Shoreland’r Trailers. Olson Brothers Marine is a full-service dealer, servicing most major engine manufactures. Our experienced staff can help you every step of the way with your next boat trade or purchase. We are dedicated to making your boat buying experience a pleasant and affordable venture.