This comes as one centre fin
K2D2 is my thruster fin. This fin is solid in all sizes, conditions and breaks. Although this fin is designed to be ridden as a thruster, it can also be used as a 2 plus 1. The larger K2D2 with side fins works really well together. Aloha Kanoa D.
Kanoa Size Chart:
4.75" thruster. Surfer weight: 155 lbs or less