They need to attend The Tres Martin school.

How can you tell that it is too much trim?

I was wondering the same thing... And I'm not being a wise ass , it looked to me like it might not be enough trim ???

I'm quite green at driving, but it appeared that the boat was porpoising too much and the boat was jumping too high out of the water on a regular basis. Looked pretty loose to me. Let's see what the pros say.

too much bow lift tuck the drive in to lower the nose

I think what they mean is:

Trim: the outdrive was to far up / out.

Tab: looks like none

Overall I would say they were doing alright...just running hard in a small boat in some nice swells. They had on the right saftey equipment and got a little too close to the edge. Couple a days work, some $$ and they will be good to go...and maybe a few MPH slower

looks like simply too fast in too small of a boat in weird ocean swells

BINGO !

Nothing wrong with doing a little flying but their angle of attack was a little too agressive and like BAJA WILL said, they had at least 2 warnings. Showing off for the camera....