F-18 style watch this vid. Go to 6 min.
http://www.youtube.com/user/RacineCatamaranChamp?feature=mhum#p/u/0/KR6tLYE8hFE

I run mine, on the 20 off the beam.

"I said, now, I said ,pay attention boy!"

The cure for anything is salt water - sweat, tears, or the sea
Isak Dinesen
If a man is to be obsessed by something.... I suppose a boat is as good as anything... perhaps a bit better than most.
E. B. White