Semi-Flexible ULTRA Side River Fin Bundle (2pcs)

Designed specifically for the ULTRA™ boards, the 5" Semi-Flexible Universal Side River Fin Set is your go-to for shallow water or river environments. The low-draft design provides enhanced maneuverability, while the width of the fin delivers improved tracking.  Degree of Flexibility: 2 out of 5.  *Set includes two fins *Compatible with Twin Fin flip-lock fin boxes  Compatible with ULTRA™ paddle boards (NOT Compatible with BLACKFIN or iROCKER Original 3 Fin flip-lock fin boxes) *Non-tether fin