This is a brilliant idea.
Due to personal addictions, would like to stay away from electricity based solutions. I do consider magnetic forces to be native to our creation....
Regarding the sailing rig: it gets to be an auxiliary propelling means so accordingly stays folded most of the time.
There is an option: the hulls can be built in articulated sections also, increasing the number of wave power takeoff joints. Which will further...
Kind regards, happy boaters! I want to start a topic on wave force induced propulsion. Brief intro: I have been reading and enjoying this...