Modii 12 inch Longboard Single Fin Box


Designed to be easy installs after lam with no fuss and no fancy Jig install, we have 6 levelers on the outside of the box to keep it nice and straight .

This fin box is a One Piece construction so it will keep it strong and not flex out of shape. Suitable for Long Boards, SUPs, Foil boards and Windsurfers using the US style fins.

We have designed it for maximum grip with full length resin slots on the side to anchor to the blank .

Also we made surf that foil mast head screws fit into the box with no issues

Suits most single fins and comes in Black and White