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Welcome to Erwin Marine Sales


Erwin Marine is now a proud dealer of these 3 NEW BRANDS: Supreme Towboats, Centurion Towboats, and Nautique Ski Boats. All three brands are now a part of the Correct Craft Family along with PCM Engines. With over 40 years of watersport, boat building experience, these craftsmen pay attention to every detail of making a quality, high performing, world class, wave-making machine! We have the market covered, from the simplicity-styled Supreme to Centurion, World Champion Tow-boat, and the Nautique G23, "Wake World Riders Choice" Boat of The Year.

Erwin Marine Sales offers pontoons, boats, deck boats, runabouts, cruisers, houseboats and yachts. We are your Sea Ray, Bayliner, Harris Flotebote and Meridian Yachts dealer for the Tennessee River Valley System. We sell new & used freshwater boats on the Tennessee River, Cumberland River, and Ohio River. Erwin Marine Sales has locations to serve you in Chattanooga, Huntsville and Knoxville plus three marinas: Chickamauga Marina, Gold Point Yacht Harbor and Sunrise Marina. Our Chattanooga Riverfront location also manages boat slips on the Chattanooga waterfront at City of Chattanooga Marina. Erwin Marine also offers full service and parts departments with factory-trained technicians and staff. We stock marine parts and motors and offer mobile service for our in-water customers. Browse our site and see how we can help you find, store and service the boat of your dreams.

Nautique Centurion Supreme Tow Boats

Erwin Marine Sales of Chattanooga

3001 Kings Point Road Chattanooga, TN 37416

(423) 622-1978

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Erwin Marine Sales of Huntsville

28601 U.S. Highway 431
Grant, AL 35747

(256) 582-6610

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Erwin Marine Riverfront 

201 Riverfront Parkway
Chattanooga, TN 37402

(423) 266-1316

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Erwin Marine Sales of Knoxville

10903 S. Northshore Drive   Knoxville, TN 37922

(865) 630-BOAT (2628)

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Sea Ray Boats

Meridian Yachts

Bayliner Boats

Harris Pontoons

Supreme Tow Boats

Centurion Tow Boats