Hi
I sail a solo cat with kite , used a foretrex mounted on pole and now a Velocitek S10 , mounting on the pole is not ideal as if its mounted far enough forward on pole to see upwind can foul spin halyard.
Ideal would be infront of mast (I have luxury of no jib !) and swivel as mast rotates , made of carbon for sexyness of course.
I read of similar arrangements spotted on some A classes , anyone seen one , any photos ????????