True Ames Boomerang Thruster Fins

$99.00

High-performance fiberglass tri-fin set designed for speed, control, and smooth rail transitions. With a unique boomerang-inspired template, these fins offer reduced surface area and maximum rake, allowing for exceptional drive and trim down the line while maintaining a fluid, responsive feel. The design is ideal for surfers seeking glide, hold, and smooth, arcing turns in a variety of wave conditions. Often favored on mid-lengths and performance single-fins with sidebites, the Boomerang Thruster excels in clean, fast waves where trim and flow are essential.

Fin height is 4.29 inches, base length is 3.52 inches, and total surface area is 11.16 square inches per fin. These fins are built with solid fiberglass and feature a 50/50 foil for balanced, predictable performance.

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