True Ames Greenough 4A 10"

Arguably the most iconic, functional and versatile single fin available...should work well in just about any board. The Greenough 4-A is one of the most popular single fin designs around - a truly well-balanced fin. The full base is coupled with a tapered & moderately flexible tip.  This fin provides a solid amount of drive off the bottom and superb speed & responsiveness through turns. Recommended as a great ‘Baseline’– put it in a new board, then experiment with other templates from there…(if needed)