I was wondering if anyone has ever seen a old style stand up jet ski motor built on a 12 foot jon boat. I think it could work with a good welder the jet ski is a 500cc and has a cable steer at the jet. just don't know much about either and was wondering if any one has ever stubled across plans for one on line.

Make one hell of a river boat could poss. use a 16' instead of 12 for the weight
thanks matt