True Ames Greenough 4-A Single Fin - Volan Surf Gear 1 L 5'5" 19 9/16"

1 L 5'5" 19 9/16" 2 ½" 28

and are perfect for larger SUVs and trucks

point break-style waves and powerful surf

and has taken him to 1x ASP and 2x WSL World Longboard Championships

board plug

True Ames Greenough 4-A Single Fin - Volan Surf Gear 1 L 5'5" 19 9/16"The True Ames 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. Fin Size Detail Size Height Base Area 6. 5" 6. 49" 5. 42" 22. 86" 7. 0" 7. 09" 5. 67" 24. 89" 7.