4.5 Soft Flex Center Fin
Specially designed for river running, this fin fits in the center fin box on the Rivershred or any board equipped with a standard US longboard center
Semi Flexible Fin that's great for rivers and shallow water areas. Comes with a screw and washer., Features:, Standard longboard fin box
4.6 Inch Soft Flex Fin Orange
DORSAL Pintail Surf Fins for SUP Longboard Surfboard Center Velzy Styl – DORSAL®
Surf Fins – Badfish SUP
Boost Your River Running Game with the Revolutionary Badfish 4.5 Soft Flex All-Around Center Fin!, Specifically designed with river running in mind,
Badfish 4.5 Soft Flex All-Around Center Fin - Orange
SUP Fins Good Wave
SUP 4.5″ Flex River Fin & Tool-Free Screw
Tips for Choosing River SUP Fins – Badfish SUP
4.6 US box center fin Safety Flex Soft replacement for longboard SUP Stand up Paddleboard River Surf Whitewater airSUP AIR7 Skeg with optional 'No-Tool' Fin Screw (Black (no screw included)) : Sports & Outdoors
Air7 fin