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True Ames PT-1 (Greenough Power Trailer) (Futures)
$68.00$80.00Sale
The PT-1 was designed to replace the third fin in ythe thruster, or it can be added to ythe favorite twin as a trailer. This concept will supply added projection as well as a loose, free, and energized feeling from a trailer fin. The PT-1 features the unique stiff leg and paddle flex characteristic similar to other Greenough designs which will liven up the response from ythe board. This fin is specially constructed from a proprietary blend of unidirectional epoxy laminate produced under high pressure that allows for optimal and performance.
(1 Fin Set) Futures Compatible
Area: 12.95
Base: 2.7
Height: 4.75
Designer Name: George Hamilton Perkins Greenough
Designer Origin: Santa Barbara, California
Designer Bio: Greenough treated the fin as a true hydrodynamic foil—pursuing high-aspect, lower-drag outlines and intentional flex to reduce drag and increase control through powerful arcs. His "high aspect ratio" and signature flex-fin concepts helped unlock faster, more radical surfing lines and were central influences on the 1960s–70s performance/shortboard progression.