Da Hook is a futuristic performance fin for the surfer that wants to take their surfing to the next level. Designed by Legendary Hawaiian Surfer/Shaper Ben Aipa and re-imagined by his son Duke Aipa, Da Hook incorporates a unique arc that creates lift for increased drive, bites the face of the wave while aiding in controlled arc turns, and grabs the wall with a unique catch/release when executing turns. Da Hook is a secret weapon...Like Ben used to say, "Just Hook it!"The Da Hook fins are part of the Raked family MediumFront Base: 4.51"Height: 4.66"Area: 14.58 in²Rake: 37.6°Foil: Da HookCenter Base: 4.51"Height: 4.66"Area: 14.58 in²Rake: 37.6°Foil: 50/50 LargeFront Base: 4.74"Height: 4.90"Area: 16.12 in²Rake: 37.6°Foil: Da HookCenterBase: 4.74"Height: 4.90"Area: 16.12 in²Rake: 37.6°Foil: 50/50 Part of our Apex G10 Construction; made with a solid piece of precision foiled G10 fiberglass for the ultimate in performance and durability. The combination of highly durable material and precision foiling yield a fin that is stronger and has a more ideal flex pattern than your traditional honeycomb or composite fins. Learn more about the NVS Apex Series fins.