Strong Easy To Install Inflatable Paddle Board Big Slide In Upright Fin | Supzoom

The Big Upright fin adopts a buckle type, which is safe and easy to install.The upright fin is different from the swept-back fin, as most of its area remains above the fin. Due to its smaller area, it generates less resistance and moves faster in the water, thus excelling in speed and maneuverability. It is suitable for ocean racing and downwind and is ideal for those who want to challenge the podium in racing.