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This video was taken by Rick, a Skoota 28 builder when he and his family visited us to try our Skoota for themselves. It was quite a windy day (around 20 knots) the ferry wake made the Skoota roll more than normal, the ferry is going at 15 knots. We have twin 20hp outboards - the ferry 3600hp!
You can see Rick's own version (with sound - the only difference) here
https://www.youtube.com/watch?v=7YiQPeNJQMc
You can build your own Skoota, as Rick is doing, using plans from Woods Designs www.sailingcatamarans.com