Seac Sub BM30 Fins

The Seac Sub BM30 fins are made of a new , highly reactive technopolymer for an immediate boost , it offers similar benefits to those of carbon fiber-based composite, but is much more resistant.

Features:

• With shorter channels to get the most out of the elastic response of the racket.
• angle of curvature of 30? to reduce fatigue and optimize performance.
• It has small stabilizing fins located at the end of the blade, at the point of greatest water flow, they prevent the fin from moving laterally without compromising the correct flexion of the blade's technopolymer.
• Its ultra-thin and differentiated profile creates optimal flex and reduces weight.