True Ames Greenough 4-A Longboard Fin - 7.5" R4 Board capacity: 1 Board

Board capacity: 1 Board

Filmed in 16mm

3 Fin FCS II

and works by overlapping the neoprene panels and sewing them together

True Ames Greenough 4-A Longboard Fin - 7.5" R4 Board capacity: 1 BoardThe Greenough 4 A fin works in just about anything! It has been the staple fin of True Ames for the best part of 40 years and is still the most popular single fin design out there A very well balanced fin, the full base and moderately flexible tip provides the perfect balance of drive off the bottom and a sharp responsiveness through arcing turns. Designed for both speed generation and spending time surfing in the pocket, the 4 A is a fin that will