Bigger boards provide more stability which is essential for beginner progression. When in doubt - go big!

Bigger foil needs less speed to lift. If your home spot windspeeds are closer to lower end of the range you provided in quiz or if you are new to watersports go for bigger foil.

If your home spot windspeeds are closer to higher end of the range you provided in quiz go with smaller size, if average windspeeds are on the lower end select a larger wing.