The fact that you've considered that you might be dealing with a panicked, hysteric diver is good. The fact that you continue to cling to the conception that such a diver will go for ANYTHING other than the most obvious working regulator -- the one in your mouth -- is disappointing. In addition, the fact that anyone beyond the second pool session in OW class would fear removing a regulator from their mouth is a sad commentary on the state of training today.tyrell once bubbled...
i dont like to dive with the long hose because if there is a situation that someone is in stress i have to take out the reg from my mouth and give it to him. If everything is well then he takes the reg and i take my reg and we both r ok.
But, if if the diver is in stress and i have to calm him down while giving him my reg(with the long hose) and during this action i have to control the diver ,i dont want to look for my reg, even if its hanging on my neck.
But I'm simply rehashing old information. See: http://www.scubaboard.com/t10022/s.html for a very long, detaild discussion on this very subject. This is probably the best post where we hashed this topic out quite extensively.
Roak