![True Ames Greenough 4-A 8.5" Single Fin - Black](http://reflectionsurfco.com/cdn/shop/files/CSS-TA9.0GREBK_30266b10-e507-4d60-8de5-ec8d6a071170_{width}x.jpg?v=1685807790)
True Ames Greenough 4-A 8.5" Single Fin - Black
There is a reason this is the most iconic, functional and versatile single fin available...it works on just about anything! The Greenough 4-A is the most popular single fin design there is. A truly well-balanced fin...the full base coupled with the tapering, moderately flexible tip provides a solid amount of drive off the bottom, and an acute responsiveness through arcing turns. Designed for both speed generation and spending time surfing in the pocket, the 4-A is a fin that will hold when you need it to and release when the time is right.
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Fin Setup: Single
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Fin Type: Center
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Color: Black