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( 3 Fin Set ) Futures Compatible: 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.
| Size | Height | Base | Area |
|---|---|---|---|
| Small | 4.40” | 4.38” | 14.51”2 |
| Medium | 4.53” | 4.53” | 15.43”2 |
| Large | 4.72” | 4.66” | 16.31”2 |
True Ames is a heritage surf brand known for crafting high-quality fins rooted in decades of design, collaboration, and craftsmanship. With a deep respect for surfing’s history, they produce refined templates that blend proven performance with timeless style.
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