True Ames Greenough 4A Surfboard Fin Womens Tee Shirt SS Thalia Longboard single fin

Longboard single fin

Help keep Laguna weird

Classic surf brand

ranch and surf alike

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True Ames Greenough 4A Surfboard Fin Womens Tee Shirt SS Thalia Longboard single finNat 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