Scarfini HX Quad Rear Carbon Base Dual Tab FCS Surfboard Fins

The perfect compliment to your favourite thruster set, to create a quad set.  The quads rears in all Scarfini range use this template and size so you would add to HX1 Thruster to make HX1 Quad. 

They are also an awesome side bite fin for Longboard Single Fin Plus 2 Side fins (2 plus 1).

Construction: these fins incorporate a hexagonal foam core material , and a construction that gives traditional fibreglass fin like flex with added benefit of weight reduction. The carbon base maintains rigidity at the base for stability and drive which converts to a progressive flex tip.