Some of our boards come with a US box system like this one here. I’ll now show you how to fit it into the board.

Firstly, take the nut and bolt and locate them at the front of the fin box.

Next, located the lugs at the back of the fin and place them into the slot at the back of the fin box. Push it down and then rock the fin down forwards.

Take the bolt and screw it in until hand tight.

The US fin box system is fitted to the 8’10 Whip, 9’6 Flow 10’6 Max Race, WindSUP, Sport, Race and Explorer ranges. All other boards like our super popular Ride models come with the iFin system.

Via Red Paddle Co