Oh Rob that was great, thanks for sharing. I have one.
In Cozumel on a six-pack in rough seas. I was surprised the caleta hadn't been closed. We geared up two by two on the floor of the boat instead of everyone at once on the benches. My buddy and I were last and the divemaster decided to straddle me from behind and assist me to the edge for entry. A rogue wave literally tossed me forward. With him straddling my tank, guess where it went? Slamming at full force into.... yes, ouch. The shrieks could probably be heard on the mainland. The rest of our group, dealing with surface chop, saw nothing, but wondered what I'd done to the guy.