Mid 6 Twin 6'4" Thunderbolt Description: From the JS Website:

Description: From the JS Website:

moderate pressures at the tail on the deck from normal use - rest of deck is really clean

The standard and pinnacle of asymmetrical surfboard fin designs

The McCallum Keel is Jeff's modern interpretation of a classic fin keel design

Mid 6 Twin 6'4" Thunderbolt Description: From the JS Website:Condition: Brand New. Thunderbolt Black Construction Description: While the Mid 6 fires in everyday surf, it is tuned enough to handle some pretty serious surf comfortably and breaks the channel bottom stereotype that theyre only good in clean waves. From the shaper: The fine, round pin tail, curvy plan shape, smooth rocker, with a bit of nose flip is equally comfortable turning deep in the pocket or long open face arcs. High nose rails through to mid