Single, twin or Thruster/ Quad fin box sets to suit your wood board

Single, twin or Thruster/ Quad fin box sets

The thruster fin box set includes one back fin box and 4 single front side fin boxes. They are made in Australia. A wide range of fins fit in these boxes (FCS1). Every set comes with a key.

The boxes will not only match balsa wood boards but also Paulownia, Tassie oak, maple, Northern White Cedar, bamboo, hoop pine, or any light coloured wood in a surfboard.

To view how the boxes look once they are glassed in, scroll to the bottom of this page.

To view fins click here - http://balsawoodsurfboardsriley.com/collections/timber-and-wood-fins

Do not use FCS1 OR FCS2 boxes - they are not watertight. There is no guarantees that the FCS box will not leak. You will destroy your new board because if there is one air bubble in your resin mix when putting the boxes in, then there is potential for your board to fill up with water. To repair this leak will cost you over $200.Don't risk it because FCS will not back you up. If you wanted to test this, just fill up a FCS box with water before you install and see if it leaks. 

The wood grain Riley boxes are sealed and guaranteed to not leak.

To view gearbox timber covers click here - http://balsawoodsurfboardsriley.com/collections/shaping-accessories/products/gearbox-fin-systems-with-wood-covers