Hours of Operation & Store Location - O' Fallon

Cope Marine has been a fixture in O’Fallon, Illinois and the St. Louis area since 1964—meaning we opened our doors the same year as the Gateway Arch! Our O’Fallon location has over eight acres of both new and pre-owned boats for you to shop. We are conveniently located on Highway 50 in O’Fallon, just off of I-64 and only a short drive from St. Clair Square shopping mall. We carry a wide variety of boat brands, including Bayliner, Crownline, Lund, Starcraft, South Bay, Qwest and Triton, and we are Mercury, Evinrude and Yamaha dealership and service department. Our team of highly skilled and certified technicians stand by their service on your boat and inspect and verify all pre-owned boats before sale. 

Not only do we offer a variety of brands, but we also offer a variety of boats with different main functions: fishing boats, pontoons and other cruising boats and even options for watersports like tubing wakeboarding and waterskiing! We even offer hybrid boat options that are a great choice for any activity! For example, a pontoon boat you can use for cruising, tubing and fishing. No matter your favorite thing to do out on the lake, Cope Marine has an option for you. 

We aren’t just boats, either! When you need to repair or replace your motor or propeller, keep Cope Marine in mind. Our expert team is here to help with any of your boat repair needs to keep you safe out on the water. In addition to all of our product offerings, Cope Marine offers maintenance and repair services to keep your boat in the best condition possible, as well as safe for you and your family. Our team uses a 48 Line Inspection on both new and pre-owned boats to give you confidence in your purchase. Through this inspection, we check compression, vital fluids and the overall running condition of your boat, amongst other checkpoints. 

An important component to boating many of us don’t think about until we absolutely have to is winter storage—let our team of experts inspect and prepare your boat for the winter months where it will be out of use. And once the winter is over, come to Cope Marine for a spring tune-up to make sure everything is still safe and running well. 

Fun Port is a vibrant marine accessory store stocked with all of the latest toys, electronics, safety gear and more—if you’re on the way to the lake and realize you forgot something, or there is a piece of safety equipment you need and don’t have, Cope Marine offers peace of mind, and we will make sure to send you off with all of the necessary and proper equipment. Are you a skier, swimmer, boater, fisher or wakeboarder at the lake? For all of you adventurers, and those of you who just like to cruise and relax, Cope Marine is your one-stop marine shop for lake fun for the entire family!

Cope Marine’s certified staff of technicians serves the O'Fallon, Illinois and Greater St. Louis, Missouri areas. Our team is certified Mercury, Evinrude and Yamaha dealer and service department. We are thankful to have been a part of the Table Rock Lake community for over 20 years and look forward to serving you!