I'm not ordering one to Chile so I'll figure out how to do it myself. Instead of inserting something between the daggerboard and the trunk (I'm not sure there's enough room for that and I don't want it failing and damaging the tramp) I'm thinking to end the tube with a T with a loop of rope through the T. Then put the T above the daggerboard with the loop around it and slide it towards the hull. Then after righting I pull the daggerboard up to release the system. What scares me is that if I slide I may end up with the tube right in my a**... Probably a T on both sides is not a bad idea... About length, the one on the video looks pretty short, a longer one may still be stored on the rear beam. Maybe I'll start with a longer one, stored along the tramp, towards one hull so that it doesnt' bother.
