saruSURF 12cm Center Fin, Flex Soft, 4.6" for Longboards, SUPs, airSUPs, and AIR7 Paddleboards (Screws Included, Smoke-Black)

This highly safe, soft-flex fin is also suitable for airSUPs, river rafting, and more! It's an excellent all-around fin that can be used in tri-fin or single-fin setups to suit your board type and length. The base area provides drive and hold when turning, while the smaller dip area adds smoothness. This is a highly safe, soft-flex fin! [Size] 4.6 inches (11.7 cm) [Accessories] 1 center fin