More About Us

At Erwin Marine Sales, we offer new and used freshwater boats including pontoons, deck boats, wake boats, cruisers, yachts, and more. We are the Bayliner, Cobalt, Cruisers Yachts, Harris, NauticStar, and Sea Ray boat dealer for the Tennessee River Valley System. We serve the boating community on the Tennessee, Cumberland, and Ohio rivers with locations in the Chattanooga, Tennessee, and the Guntersville, Alabama area.