FCS2 JF Medium Thruster Surfboard Fins

New without original packaging. Jeremy Flores ‘JF’ signature fin. Perfect for driving off the bottom and performing fast turns. Jeremy Flores signature fin is perfect for driving hard off the bottom and performing fast, whipping turns. Performance Glass Performance Glass (PG) fins are machine cut from layers of solid fiberglass. These fins are stiff, and are widely used by pro level surfers because the integrity of the flex is maintained under immense force, and in the most extreme of conditions and situations. Ideal Conditions A wide range of conditions, particularly good in critical overhead waves. Board Types Designed to fit the FCS II Fin System. Performance boards with deep concaves and moderate-to-extreme rocker. Fin Family Performer: Find Balance. A balance of speed, flow & response.