North Sails "One mast fits all" concept.
A simple question: how does North Sails "One mast fits all" concept work?
For example: I have bought a 2006 Daytona, size 7.3, and this sail uses a 460 mast with a final luff of 486 cm; well, from catalog, North Sails says it is possible to use same mast (460) with smaller Daytona size, till 5.4
...but 5.4 (year 2006) has a final luff of only 448 cm!
How is it possible to use a 460 mast on a sail with a luff of only 448 cm?