Greenough Power Blade Fin Ryan Burch The OG fish is a

The OG fish is a high performance twin fin style fish for small to mid sized surf

This frame is a must have for anyone looking for a standout- everyday pair of sunglasses

A classic 60’s inspired design

A fin that can do it all

Greenough Power Blade Fin Ryan Burch The OG fish is a**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