Twin Mid 6'10" Thunderbolt This version comes with a

This version comes with a significant convex entry which is complimented by a step deck displacing foam off the nose allowing the right amount of roll in the bottom for a friction free entry

34" / 136 mm

Description: Moderate entry rocker designed for quicker glide in day to day surf

The purpose of this fin is to increase turnability without sacrificing hold on the nose

fin set up is a single or a 2+1

Twin Mid 6'10" Thunderbolt This version comes with aCondition: Great condition, mild deck pressures and a couple of light scuffs on the deck. A couple of tiny pressures on the bottom of the board. A tiny under glass cosmetic hairline crack watertight. Description: Shaped by Michael Arenal, mid twin