Combine this with the double concave ultra-smooth hull

and added some extra volume

FCS II THOMAS LONGBOARD FIN

you will not damage your surfboard if you fall on it

RS Pro Hexa Traction Black Edition surf Combine this with the doubleTHE REAL HEXATRACTION IN BLACK Temperature independent grip and traction alternative to wax and pads. Light, thin, and doesn't absorb water. No melting, no hassle, no residues, no contamination. Super easy to install modular configuration. Black colored edition. Works everywhere: epoxy, polyester and soft boards. UV protection and waterproofing for your board deck. Automotive, RSPro quality. Design&manufacturing in Barcelona. SPECIFICATIONS: 1