Probably can be done mechanically with a lever designer on board.
most all wave energy is corrlated over time and the system could have a slow response to changing wave power capturing~90% of the added potentail energy because of the correlation wave to wave.
An array with sonar communication between could tue the nextone down stream s the wave comes in but hisrequires electronics but could imprve on what is mentione dher.
The Other Tesla David Blaza5 comments I find myself going to Kickstarter and Indiegogo on a regular basis these days because they have become real innovation marketplaces. As far as I'm concerned, this is where a lot of cool ...