Looks like a great way to promote cat-sailing, take video like that during a race & run it on a big-screen in a shopping centre / mall with a rigged cat on the floor, been discussed in other threads recently.
This method of filming is what will attract others to the sport, on-board action, especially during racing, mark roundings, spinnaker launches etc. Great footage, go out & get some more !! Just might have to edit some of the audio on the hectic mark roundings

Cheers
Steve