LeadTurn_SD
Contributor
I am in agreement here, but wanted to add a couple other points.
When a DM is hired to be a buddy, maybe they do only have buddy responsibilities but...
First, they better be the perfect buddy. There's no excuse for someone who has been all the way through instructor training and actually working in the bsiness to have bad buddy skills or a problem reacting to most typical issues under water. The DM should have an idea where she might get narced, and be prepared to recognize and deal with it if her buddy was narced.
Second, as a hired buddy, you're diving as a job, not for pleasure. There's even less excuse to find yourself separated from your buddy because you shouldn't become focussed on anything else or drift off to get a closer look at something you might find interesting. Normally, when buddies get separated, both bear some responsibility, but not so in this case. It's not the hired buddy's dive. This is where it diverges from what I would consider the responsibilities of a highly-trained diver just paired up with someone on a rec dive.
One other thought:
There's been much discussion about Mrs. Wood relative to her state of mind. People wonder if she was narced, suicidal, or just headstrong and ignorant. Does it matter? From the discussion we have and the description of her actions and the DM's responses, we have it narrowed down to those few alternatives and see no means of selecting between them with certainty. If it is possible that she was narced based upon her outward behavior, then the DM should have been able to deal with her as such. I have to agree with Thal's comments on this one. It doesn't appear that any rescue attempt was made based upon what has been described here. An attempt to advise was followed by a more aggressive attempt to advise. There may have been more, but we don't have the DM's story first hand to hear exactly what was done.
bsee65 has summarized (nicely) what I've been thinking ever since more info was posted on this incident. Especially the statements highlighted in red.
There is a lot to learn from this thread for "regular" divers like me, and for dive pros.
As I noted in an earlier post, I found myself in a very similar situation years ago. It is indeed unexpected and confusing, but should not be beyond the capabilities of an average attentive buddy to handle, let alone an instructor.
Best wishes.