I don't think that an OUPV license has a sail endorsement. You need to get up to master's tickets before you have to worry about that. With an OUPV the ability to captain uninspected sailing vessels is included.
Back when I tested, time on actual sailing vessels was not required for a sail endorsement; all you had to do pass the sail test.
Of course that was a little while ago. Things may have changed.
Why do you say that the OUPV exam is more difficult than a master's?
Sail Fast Live Slow
40' Norman Cross trimaran
Last edited by FSMike; 04-24-2010 at 08:21 PM.