Howdy Davie, Well, I am afraid I would be shaking too as well as unable to respond after a ride like that. Now how about a "freshwater" accident, here in the states. It Involves a "pusher/tug boat and Barges", a swollen river and a very sturdy bridge. Check it out here: http://koti.mbnet.fi/~soldier/towboat.htm And like it says at the top of the site......"Do not try this at home. Remember, this is a professional captain.
" Below is a sneak peek: 
Be sure to look over all the photos, they are in order of the way the event occured (from the submerging to the resurfacing and driving off). Happy New Year, Greg