I saw someone flip a Chris-Craft on a Lake once.
(And then it sank).
How you dive a boat in nose first is beyond my knowledge of physics?
There was an article ... The boat was being hoisted in a net type cradle and one of three main lines sheared just putting too much strain on the whole thing nosediving it into the dock.. The boat was coming off a trailer by crane .. funny not funny. You can see some of the lines going free.
@Nickbeee Either that or speed & alcohol. That seems to explain so many weird accidents!