Helps ski slow down before buoy (allowing more time to achieve proper attack angle). Stabilizes tail portion of ski. Unique up-turned fins and streamlined profile allows water to flow more smoothly, thereby causing less turbulance. Aluminum construction. Mounting holes are 1" on center.
Buy 2023 Connelly Aluminium Foil Fin - Wakeboards, , Impact Vests & Helmets @Billy.be: Your Expert in Watersports