Greenough 4A Longboard Fin 9" Kelp Quad Rear adding a printed pocket at

adding a printed pocket at the back

the kit comes complete with our world-famous Sun Cure Epoxy Fiberfill resin

warmth and fit and setting new standards for durability

the marriage of these two design elements has been brilliant - the double bat adding much needed grip to the wave’s face

Performance boards with deep concaves and moderate-to-extreme rocker

Greenough 4A Longboard Fin 9" Kelp Quad Rear adding a printed pocket atThe Greenough 4 A Single Fin is the most iconic, functional and versatile single fin available, because it works extremely well on just about every type of surfboard. The 4 A has been True Ames' bread and butter for over 40 years now, and it is still the most popular single fin design there is due to it's all around and well balanced performance. MATERIALS & FITMENT CONSTRUCTION Solid Fiberglass FINISH Matte FITMENT Single Fin Box APPLICATION Screw +