True Ames Twin 5.1 Hexcore (FCS)

TA Twin 5.1 - FCS Compatible, Hexcore (Twin-Fin Set). Smaller than the standard 5.5" TA Twin, the 5.1" is a versatile, well-balanced option for performance-minded twin setups. These fins excel as a slightly looser twin set, or as a way to bring extra hold and control into a quad as front fins, or into a thruster as side fins. A proven design with a flat inside foil and moderate area, they offer reliable speed, drive, and release across multiple configurations. Hexcore construction trims weight and adds snap compared to solid fiberglass.