I knew that
..but seriously? From the latest picture I can now see that at displacement speeds the tubes touch the water so can understand the tubes providing stability at those speeds/rest, but how do they affect the handling at speed? I know my tubes do, 'cause they're great big heavy things on a big heavy hull and so "dig in" during turning at speed. Do the tubes on this boat "work" the same way? Am I digging a hole here? Shall I shut up before everyone else realises how ignorant I am?........I'll get me coat!.. TAXI!