True Ames Fins - 9" George Greenough 4A - Yellow

True Ames Fins - 9" George Greenough 4A - Solid Yellow

Amidst his wind generators, blue ocean boats, and camera housings, George Greenough had enough energy to revolutionize fin design. A seed of the revolution, the 4-A has a narrow, flexible tip that enhances maneuverability and a flared base for increased stability and drive, an ideal combination for the point surf George fancied.