MFC Hydrolfoil ONE7 Back Wing Shim
MFC HYDROFOIL ONE7 SHIMS are made to change the angle of attack (AOA) of front and back wings.
The AOA of the wings is the key to your performance. Especially at the beginning if you feel you need a little more help to fly, you can use the 2H on the back wing. This will push your hydrofoil to a major lift. You will obviously loose a bit on top speed.