DevonDiver
N/A
You're totally misunderstanding the role of a DM. They're not there to keep you alive; if you need that then you should not be diving. DMs are guides, that's it.
But the role of a buddy IS to keep you alive. That's a fundamental concept in recreational diving.
If the DM/guide offers to be your buddy, then they assume that direct responsibility for your safety during the dive... and vice versa.
Therefore, abandoning the buddy, for the sake of being a dive guide, is bad diving.
It always strikes me how quickly some people, usually fellow dive professionals, will jump on a thread like this and condemn the DM or instructor involved without any first hand knowledge of the situation.
A diver, low on air at the end of a dive, is directed to ascend and surface by himself, by a qualified dive professional.
What more is there to understand?
In this case, the OP showed up for a boat dive without his own buddy. That's more or less agreeing to solo dive
Absolute crap. It may be different diving where you are... but that's not the case for most parts of the world....certainly the tourist destinations.
The divemaster is there to arrange the logistics of the dive. That's part of the service you expect to be paying for. That means arranging partners etc.
Also...agreeing or not to solo dive..... you sure as hell shouldn't be informed of that situation ON THE DIVE.
...he could not have ascended early with the OP, without leaving the group.
As you said.... the DM is there as a guide, with no safety resonsibility towards the group. However, he does have a safety responsibility to his buddy.
Besides, we are talking about legal responsibility, according to his certification. He may still have a civil responsibility on the basis that a customer would expect rescue/safety provision as part of the service they are paying for.
Forgive me for being a little harsh, but if you can't ascend to a safety stop and hold it on your own in clear water, you probably need to rethink your training.
Forgive me for saying this, but if you feel that divers should be instructed to ascend to a safety stop and end the dive on their own, then you need to go back and re-take an OW course.