I will check the AOA. But it’s not easy To change it because they have the messing tube where the carbon tube going thru fixed in the boat. AOA is like it comes from zipp kits I did not change anything.
thanks for so many replys will try some things and let you know what was the best way...
Hey guys thank you very much.. i will try these things next time.. normally I think it should be an turnfin problem or not? Maybe I need to shim it more like in my first picture? Or is this the from way and need to shim at other side of turnfin? With this rudder position at the second picture...