True Ames Greenough 4A Surfboard Fin Size:9" Lightweight construction

Lightweight construction

and hang in around the shop

the fit stays comfortable through all of it

The Thalia Surf Home Base men's tee

5" or 8" fiberglass single fin with some rack and a fair amount of flex will really get this board going

True Ames Greenough 4A Surfboard Fin Size:9" Lightweight constructionNat Young won the 1966 World Championships on a George Greenough fin. The 4A is the descendant of that geometry, and it still does what it did then: full base for drive, a flexible tip that wakes the board up. This is the True Ames Greenough 4A, a high aspect template with a tapering, moderately flexible tip. Solid E glass fiberglass with a flat matte finish, a 50 50 symmetrical foil and moderate rake around 33 to 35 degrees. The full base holds drive