At the end of 2018 I posted a power cat hull build. Upon completion of the two hulls, they were picked up by the owners and taken home to Maine to build the crossbeams and cockpit, as well as fit engines, electrical, etc. I’m happy to report that the resulting boat looks spectacular, and the owner/builders say that the shakedown cruise went well, with a smooth dry 20 knots. stock props.
here is the link to the original post: https://multihullblog.com/building-power-cat-hulls/ and here is the link to the design: http://multihulldesigns.com/designs_stock/28cat.html