Olson Brothers Marine, Inc. has been in business for over 40 years as a boat dealer. Located in Derby, NY minutes from Lake Erie. Our Product line includes Crestliner Boat, Yamaha Jet Boats, Tidewater Boats, Venture Trailers, Load Rite Trailers, Yacht Club Trailers and Shorelandr Trailers. Olson Brothers Marine is a full service dealer, servicing all 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.