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![True Ames | 10" Greenough 4A Single Fin Clear](http://www.surf-bored.com/cdn/shop/products/true-ames-fins-true-ames-10-greenough-4a-single-fin-clear-surfbored-31804891988134_1x.jpg?v=1643944327)
10" greenough 4a single fin clear
True Ames
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 has been our bread and butter for close to 40 years now, and is still 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.
Single Fin - Single Fin