The F-series, performance fins that are specifically designed for tight pocket surfing. FCS's Inside Foil Technology provides more acceleration through turns and allows tighter turns in the pocket without losing speed.
|Fin Construction:||UltraLight Epoxy (UL)|
|Base:||4.52in - 115mm|
|Depth:||4.67in - 119mm|
|Area:||15.71in² - 10137mm²|
|Surfer Size:||(L) 155 lbs - 210 lbs|
|Note:||All Thruster Sets Include 3 Fins|