According to FW's website there are Sea Raycers available at the marina. No price is given though. I do not believe you need (or can even make) reservations for them, they are first come, first serve.
We went in Feb'07 and it was between $25-30 for half an hour. We were staying at ASM and we just went over for a few hours, no ressies needed. Everyone must wear a life jacket, bathing suits optional, we didn't get wet.
Our Authorized Disney Vacation Planners are here to provide personalized, expert advice, answer every question, and uncover the best discounts.
Let Dreams Unlimited Travel take care of all the details, so you can sit back, relax, and enjoy a stress-free vacation.