Deep South Divers
Contributor
I discussed (whether or not I doffed my rig to take care of the first stage problem) in my original post. No I did not...
I read it. My question was a rhetorical one. My point is that even THAT situation didn't require you to doff your life support.
Sure. If you read my post properly you would notice that it had a problem on the surface, I fixed it and presumed it was completely fixed. At depth it leaked again.
I read it.
If you descended to depth and the problem recurred, then you didn't fix the problem.
I thought it was fixed. It was not a LP port, it was the screw on the top of the first stage.
Kind of an odd place to leak from... Had you just had the first stage serviced? What did you do differently at depth that you didn't do topside, to fix the issue?
It was not an emergency at all. It was a slight leaking in my first stage, that my buddy fixed. If it had happened again underwater, I would have called the dive. But some problems are fixable underwater. I try to fix problems at depth, before surfacing. But if you prefer to end dives, your call.
Well, it's really easy for me to say "what I would do," because I wasn't there. If I saw a leak in a first stage prior to entering the water, I'd have figured out what the problem was and fixed it for good - maybe pulled the bolt out and regreased the O-ring or whatever. I don't think I would have provided a solution that would have come up again five minutes later at depth.
...But I wasn't there, so what's my opinion worth? Nothing.
Given a hypothetical situation - let's say a first stage begins to leak at depth from it's top bolt - I, too, would attempt a fix prior to surfacing. Like you, if the situation was fully resolved, then I'd continue the dive... But I don't think I'd consider the issue fully resolved unless I knew it was going to work well from that point on.
...And given that I don't generally dive with an allen wrench, I don't think I could have solved the issue to my life-betting satisfaction... So regardless of what was going on, I'd have probably surfaced and fixed the issue before continuing my dive.
If I was diving doubles and had an overhead (and thus not able to surface and continue), I'd have probably shut the reg down, notified my buddy, and thumbed the dive. Why risk it?
Yes. It never happened again after this time at depth.
Well, that's cool. What was the deal? These bolts don't just back themselves out... Especially that one.
No, not an LP port plug. And if you bothered to read my post, you would notice that the leak was fixed on the surface. Why did you bother to post with this big long rant without actually reading what I wrote?
I read it. The issue was not fixed if the issue wasn't fixed. You might have thought you fixed it, but you didn't.
You know, you may find my approach to things as "simplistic" or even "offensive" (John called it "my problem"), but you know, life gets really simple - and diving gets really simple - when you call it like it is and face things head on.
...Not specifically directed at Sas or anyone... Just sayin'.
Nope, I did full checks. On the surface I do the BAR check and then when we jump in we do modified s-drills, we check our regs again and then we do bubble checks. But the crotch strap thing happened a while ago, when my checks were less thorough. But it was not 'danging down the front of my shins' - it happened underwater, must have only been slightly threaded and my movement dislodged it. Or the weight of my SMB on the butt d-ring.
Sounds like you've taken steps to be more "squared away" in the future. That's probably a valid solution for the problem, so it sounds like your decision was a good one.
I'm starting to get the impression you do not read properly and that you have no idea what you are talking about. But, if you want to think I dive unsafely you are welcome to that opinion.
I read very well, thank you. If you don't see eye-to-eye with the guy that does this stuff every day and is obviously articulate and literate, then you may want to consider that the issue is many things - but probably not that I "have no idea what I'm talking about" or "do not read properly."
I do OOG drills often also, plenty of practice here.
...Then why would you say, "This is done in places where there are restrictions. I have seen video of it, but never done it myself?" Were you referring to a different type of OOG drill than what you're practicing?
Good for you. Me too. I have never separated myself from my life support system (I keep a sturdy hold of it if I have had to ditch my gear) and I have never had a reg failure other than this leak. So I think I'm doing pretty good.
Yeah, sounds like you are. Then why would you support the argument that it is somehow okay for a diver to leave his rig on the seabed while he, on a breathold, goes looking into a lobster hole for a "bug?" I mean, I read that you're not doing it, but do you not consider the practice unsafe, then?
What I originally said (which started this whole thing) was that a diver should NEVER separate himself from his life support. Based on what you said above, Sas, it sounds like you agree with this premise, even if you and I differ about the definition of "separate" means.
If ditch and don is so dangerous, why is it taught in OW?
As I said in an earlier post, I have no idea.
Someone later suggested that it was to build confidence.
In all fairness, it's taught during the pool session, in a very controlled situation. I don't know of any agency that teaches it be done in open water, at 100' of depth, to pursue a "bug" in a hole too deep or narrow for you to enter with your rig, or "by yourself" (as you eluded to in your last couple of posts - that you would have done "by yourself" if your buddy wasn't there).
I don't dive with bug hunters anymore, but not because I see it as unsafe. It is because I don't want to hang around for ages watching them under a ledge. I haven't heard of anyone carking it locally in the time that I have been diving, from bug hunting.
Dunno. I would guess that's because that's because when they breathe in, they do it with their regulator in their mouths... That, and they get out of the water before their gas runs out. Pretty basic. Anything threatening either of those two requirements is something that I would consider an unnecessary risk.
...What that means in terms of who's doffing their gear or not or the survival rate of people doing that or whatever is pure speculation otherwise. All I know is the above two truths if people aren't dying.
Yes, because comparing what I said to some diver using 108lb is a great comparison! /sarcasm. Why is ditch and don taught in OW if it is so unsafe? Why are people when doing trimix course required to ditch and don their rig with all their stages? And so on?
Again, how is some eejit drink driving comparable to ditch and don? Are you kidding me?
How is street racing comparable to ditch and don? You're getting more and more irrelevant.
My point wasn't to compare you to anyone. I simply said, "The last time someone told me, 'It's not really a big deal,' these were the results..." Forgive me if I question why someone would accept unnecessary risk, and forgive me if I point out that I've heard those words before, and have seen a correlation between those words and dire consequences. What do you want me to tell you? I'm not making this stuff up - experience has taught me that there is a correlation, and I'm simply pointing it out to you. It's your call whether or not it applies to you or the people that you're watching dive or John or whoever.
...Which is why I question why you (or John) thinks I am attacking you personally. I have not said, "Sas, you're gonna die," or, "Sas, you're a liar," or, "Sas, you're an idiot." *I* was called those things earlier (a personal attack), but I have never personally attacked you or anyone else.
...And if you know that separating yourself from your life support is unsafe, then why would you argue the point with me?
I have not advised people to not have working regs and not to check gear. Gear can fail at depth you know? And it is good to have options for dealing with it. I maintain that ditch and don is not unsafe.
Well, I'm realizing that there is a blurry line between what you're talking about (removing your rig but not letting go of it) and what I am talking about (leaving your rig altogether), but whatever. You and I are both entitled to our opinions, which may agree more than disagree anyway.
You can say whatever you want. You can talk about how unsafe I am, etc, etc. I don't care. I won't be diving with you. My buddies know I am a safe diver and that's all that matters to me.
Yeah, and they know better than I do, for you and I have never dived together. That's why I said, "You're too smart to be diving unsafe, and too smart to be recommending unsafe practices to others."