Dear all,
I guess Tony is refering to the StarBoard raceboard 9.5 m2 sail as shown here :
http://www.forum.lbwindsurfing.com/l...sail-t414.html
...with specs described here:
http://www.star-board.com/2009/pages...hantomRace.php
I'll let Remi answer your query.
Cheers !
JM