Phase Five Honeycomb 3.7 Twin Fin Set Allen Keys and fuselage are all one

and fuselage are all one piece

Crafted for on-the-water use

If you are really bored with your current wakesurf selection

It is built with a quad FCS Fusion fin setup for optimal speed and drive

The thin ½” skim style core provides exceptional float and maintains excellent rail sensitivity for the lighter rider

Phase Five Honeycomb 3.7 Twin Fin Set Allen Keys and fuselage are all oneThe 3. 7" twin fin set comes stock with all surf style Phase 5 boards 54 and smaller. These surf fins are designed for maximum grip and feel while surfing. Built with carbon fiber and an e glass honeycomb construction for optimal performance. This fin set includes a total of two 3. 7 surf fins. Compatible with classic FCS fin boxes. Includes fin bag and FCS fin key.