MMMH ! Finance wise. depends how lucky you are. as to what it feels like.
you got 3 types defined by what colour you see on entry
A. White . Just went though the top - quite refreshing but can sting
B. White with green bits - a little deeper & is more than a sting hurts in fact
C. Green - Dark Green - Rolls up the deck like a bloody tidal wave- Blocking out the entire sky ( well feels that way) Pushes you back in the seat and feels like a fat feker like me is sitting on ya chest- and pulling ya head back. In fact each time I have experenced it it seems to happen in slow motion and the same thought came into my head " when I get to the bottom I'll push off & swim Up" but you normally pop up in 1-2 sec, looking like a drowed rat up to ya butt in water. I have always manage to pump out and go on bar one occasion but that was a very green one. ( power trim pipe burst in a 6' following sea & had quite a bit of down angle).
This is in humor mate don't worry as I said in that PM
Just enjoy the day & excitement, beats the heck out of playing cricket on the village green (Yawn !)
you will be fine ,just follow me,the speed im going at the mo youve got no chance of doing anything dangerous. but seriously you will be fine the revolution got me some trophys in the year i raced it