Cope Marine-O'Fallon

Cope Marine is your trusted boat dealer in the St. Louis Metro, conveniently located in O’Fallon, IL. We offer a wide selection of new and used boats, marine accessories, and watersports gear from top brands including Lund, Crownline, Starcraft Marine, Evotti, Bayliner, and more. We also provide certified marine service and repair in Illinois and Missouri. As an authorized repair center for Mercury Marine, Yamaha Marine, Volvo Penta, and Evinrude, our factory-trained technicians handle everything from routine maintenance to diagnostics, fiberglass repair, electronics, upholstery, custom boat covers, and repower projects. Visit Cope Marine in O’Fallon, IL or call today—your one-stop shop for boats, service, parts, and accessories.