This vintage Rainbow Surfboard Fin from the 1970s is a must-have for any surfing enthusiast. Measuring at 9 inches, this blue fin was produced by the Rainbow Fin Company and is a true collector's item.

Whether you're a seasoned surfer or just starting out, this fin is a great addition to your collection. Its unique design and vibrant blue color make it stand out in any surf shop. Don't miss out on the opportunity to own a piece of surfing history.