Red Paddle Co have collaborated with FCS, the world's leading fin manufacturers. This FCS Connect 7 fin comes with the 2017 Whip and has a connect locking system which clicks and locks into place when slotted into the US fin box and removes the need for a nut and bolt connection for super fast fitting. It's compatible with all US fin boxes. 

Here is our explanatory video on how to fit an FCS Connect fin: https://www.youtube.com/watch?v=Sl91QyFoukw

Fin height = 7" from the bottom of the board. Base length = 5.25"