Our group rides around the St. Pete Bay area, and we see a lot of ultralite planes come in and out off the beach with us. Has there ever been anyone who has converted a jetski into one ? Umm no, I dont want to be the first, nor ride one.

I would think the RXP engine and a fan would be pretty stout for this purpose as long as you could get enough lift. Anyway, something to ponder.