https://event-manager.compete-at.com/Manager/event/entryList.do?eid=1150

10 x F-18's (HobieTiger, Capricorn, Nacra, ...)
qualifies for a separate start, minimally F-18,
maybe Adrenaline (not a beachcat, pic).


Also
http://www.sfbama.org/2009/2009_ratings.html