after seeing the main attachment I find it funny that everybody is talking about the welds failing. This I think is the part that really shows how deluded the poor fellow is. After welding all that tubing and creating that whole big structure and to then trust it with a handful of under-sized and under supported bolts that are going to be worked worked at least a bunch in shear. I can't see that lasting even through a decent chop in the Bay. Ironically, if he had just fashioned a supporting seat on the hull for those beams and used high-tech line for lashings he'd be a bunch better off.

This may be more gruesome than amusing.