ScubaSteve
Wow.....what a DB
What about rolling off sideways? There is a boat up here in Tobermory where you have to basically crawl out a big "window" in the side of the boat, put one foot on a small ledge (a couple inches wide - one leg outside the boat and one still inside the boat) that runs around the boat, and then lift the inside leg and roll out sideways. It is a terrible PITA when you are doing it around the boat but off a platform it might not be too bad.