Water can be extremely rough when you’re on it with something fast. Even the
tiniest waves can shake you around like hell. So when you’re on a fast-paced
nutshell you’d better do what? Correct: Either slow down the nutshell even if
it’s uncool or use smaller turns (if possible). Wrong: driving like this guy.

In this case, the motorboat excursion ended abrupt… but watch for yourself:

What a luck that these nutshells are almost unsinkable…