The Finjak® Tool-Free Fin System revolutionizes fin installation and adjustment for longboards, mid-lengths, 2 + 1 surfboards, and SUPs. Made from durable Acetal resin, this innovative tool-free clamp replaces traditional hardware like fin bolts and screws, allowing for quick adjustments directly in the water. Designed for enhanced convenience, board transport, and performance by enabling precise fin positioning between waves. Made in California by Pelican Surfcraft, the Finjak® Tool-Free combines decades of expertise with premium craftsmanship.