Greenough Power Blade Fin Ryan Burch but these fins also allow

but these fins also allow for quick release

(Also works great in a 2+1)

Wet Sanded Gloss - Pinline - Resin Glass Loop By Masters - Single Box

This design incorporates many elements similar to those in its predecessor - the Power Blade

Greenough Power Blade Fin Ryan Burch but these fins also allow**Updated flex and foil tunes (50mm)! The Power Blade, another original George Greenough design, was created with the intention of pushing the boundaries of the modern day single fin surfboard. Through meticulous material selection, endless hours of testing, design revisions, and a uniquely constructed flex pattern, the Power Blade now has the potential of rivaling the performance characteristics of the thruster. Here, Marc Andreini summarizes the