NWGratefulDiver:That's the million dollar question ... ain't it.
Unfortunately, all we have to go on is a somewhat unspecific account by one diver ... who seems to have dropped out of the conversation, by the way.
Having read his account, I asked some pointed questions that might help shed light on the topic ... unfortunately, they remain unanswered.
Without knowing more about the circumstances, it's impossible to know whether the DM was good or bad ... or whether the person in question was actually a DM at all ... we've only heard one side of the story. And since DM's don't typically work on charter boats around here, there's some question in my mind that the story is what it appears to be.
... Bob (Grateful Diver)
I know more details but not enough. I just met the original poster the other night (14 year old male) and I know his father a little. Like you this post didn't make much sense to me and still doesn't entirely.
The dive was Fox Island and Zee's Reef. I believe the problem occured on Zee's Reef. The charter was Teal Charter and there were several younger divers on board (11 years old, 14 years old, and maybe others). The charter company upon hearing that kids would be onboard provided 3 DM's at no charge. I don't know anything about the DM's.
There was a very large exchange last weekend (-2 to +12) which would have made the second dive (Zee's Reef) occur not at slack and with a large exchange. That would have made finding and staying on the wall a little difficult. Regarding the lady who dropped like a rock and passed out in talking to the OP's father in a dive store the next day it seems she was very overweighted and not so skilled as a diver as she through panic or whatever wasn't able to hit her BC inflate button although it was connected. She passed out at the bottom and doesn't remember anything until they got her on deck. Maybe panic contributed to CO2 build up who knows.
The DM's seemed to be worse than the other divers. I personally think from what I heard that the captain probably did nothing wrong other than take a boat load of kids to a site with current on a large exchange day.
This is the best I can make of what I have been told. The part in the OP about the captain causing divers to do bounce dives I can't make any sense of.