Captain Fin Eithan Osborne Heart Thruster - Twin Tab Boardshorts Fits size small / medium

Fits size small / medium / large fins

Thickness: 3 5/8"

to cut through the water like a hot knife through butter

at high speed the epoxy fin is more reactive because it’s able to handle the extra load

Captain Fin Eithan Osborne Heart Thruster - Twin Tab Boardshorts Fits size small / mediumWith it's 100% fiberglass construction and raked outline, the Eithan Osborne thruster set provides a reliable, high performance feel in a variety of conditions. The template features a wide base that narrows out at the top and a slightly smaller center fin for easier release when you need it. The relatively stiff flex pattern in this fin is great for those looking for drive and hold in critical sections. Don't take it from us though, heres Eithan's