Have you ever had that annoying back foot pressure when riding foiling? Maybe you changed foil brands or board, you may have experienced a change in how your set up feels.
The PPC team rider Josh Armit uses 2 degrees when wing foiling at higher speeds (30+ kts)
“The ppc board shim allows you to wind up at speeds with more front foot pressure, meaning you are more in control at speed. The ppc board shim also means that there is a nice angle on your board if you touch down at speed you don’t catch the water & crash”