drrich2
Contributor
That's a key issue I suspect has 2 very different answers, and really a 3rd for those who think it's both 1 and 2.I think the purpose of rescue diver has been lost in this monstrosity of a thread.
Options for the purpose of Rescue Diver training/certification (in and of itself, not as a prerequisite to professional certifications, etc...):
1.) To better intervene (i.e.: 'rescue') other people in distress.
2.) To avoid becoming a diver in need of rescue, and/or better handling a crisis if it does occur.
I think almost everybody would agree 2.) is valid. The extent to which people feel beholden on 1.) will vary. In the scenario you described:
I'd prefer to vigorously point at him and grunt loudly, hoping the guide or someone else more capable than I would intervene. Absent that, and given I'm hardly speedy, if I'm close I'd like to help, but I could create a major distraction if I rupture an ear drum, water floods into my inner ear and I get intense vertigo and get unstable in the water. At that point, others will focus on me and may be less likely to notice him.You are on a dive boat. First dive of the day. Wall dive. You jump with your buddy.
You see a member of another buddy group, a man you met on the boat earlier in the trip. He’s in his 80’s. Now he is over the wall and still descending. He has his inflator hose up like he is trying to inflate but just keeps descending. Bottom is at about 1000 feet. The older diver’s buddy hasn’t reacted.
What do you do? He isn’t your buddy. You have ear issues. Your buddy wife is there with you. What do you do with that rescue card? Do you go to help?
So it's quite possible I might watch him sink out of sight and die. I hope things never come to that.
Richard.
P.S.: Even if the guy can't inflate his BCD for some reason, it's a wall dive...he ought to be able to fin over and grab something on the wall before he plummets to die. Sure, he might drop to 130 - 150 feet or so, but he ought to be able to grab something.