Futures' GMAC Stand Up Paddleboard 5-Fin Set features:
- This fin set was designed by one of the pioneers of the modern big wave movement, Garrett McNamara
- He designed these fins to work in powerful surf in a variety of boards
- When it's overhead these fins are proven to perform in your Stand Up, Gun or Tow-Board
- Height: 4.68"
- Base: 4.48"
- Area: 15.23"
- Height: 3.64"
- Base: 3.64"
- Area: 10.04"