Why do you need all those mesurements? Is it not enough to tell what boat and rigging you have? I just told "Lind Segel" what boat i had and they had all the mesurements in the computer =)
Good question. We also didn't think it should be this hard, but I guess NS knows how to do absolutely perfectly fitted sails. Looking forward to the delivery!
the more precise the measurements, the more perfect the sails and the happier both of you will be. believe me, although all this measuring can be (and in fact is) a pain in the a.., you will thank afterwards for having done it properly. as a sailmaker's dealer i know better (the hard way).
