fins on futura 101 2009
The sailrange for this board written on the document for this board is 4,5 till 7,5. The finrange in this document is 28 til 40 cm. Delivered you get a 34cm fin.
Which fins do you recommend for which sail or conditions?
In the movie (futura) + and -2cm is recommended.
Is it possible to explain this finrange?