“( 3 Fin Set ): The True Ames Thruster’s design inspiration and key elements include… taking everything we’ve learned about making glass on tri fins over the past 40+ years and rolling all of that into this design. The TA tri is another template from our in-house collection and is our version of the tried and true thruster design that was first popularized in the early 80’s and has continually evolved since.
These 3 fins are all the same size and feature a solid all-around profile made for all-purpose high performance surfing. Built for speed, increased drive, fluid turns, and attacking the wave with precision & control.”
(Pulled straight from the True Ames website)
