Designed specifically for the ULTRA™ Series, the 5" 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. 

*1 fin included | Purchase a fin bundle HERE

*Compatible with flip-lock fin boxes

*Non-tether fin