In 1964, in a small surfboard factory in San Diego,Ca., Bill Bahne had a vision for making surfboards with removable fins. Since that time, Fins Unlimited has been manufacturing surf products in the United States. As a family owned business we strive to provide our customers with the quality products they demand. Since 2005 we have been at the forefront of foils, materials, and designs using CAD/CAM to produce the best fins on the market. By utilizing NACA foils we can offer you thinner, faster, lighter and more responsive fins for your surfing pleasure. Fins Unlimited offers fins in a wide range of bases, foils and flex patterns to fit your needs.