>>> When I first read Ken's post I thought to myself that the diver was
>>> using a rebreather to die in a pool.
>> I thought of carbon monoxide contamination.
> That's the same type of problem, the wrong gas inhaled without the diver
> being aware of the problem.
Yes, but in a diving forum, it is a lot less politically charged issue. As
you're aware, there are elements of the industry that are strongly against
routine recreational use of rebreathers of any kind and closed circuit,
computer controlled rebreathers in particular. To them, a problem with a
rebreather is the diver's fault, first for using one (may or may not be a
valid point) and second, for failing to ensure it was used safely (almost
certainly a valid point). If there was a potentially fatal problem with the
rebreather, it should have been resolved above the surface rather than below
it. It might have been difficult and probably would have been expensive,
but not as expensive as being dead. Most often, a carbon monoxide death is
the fault of somebody other than the diver. That's a pretty significant
difference.
I don't want to make a big deal out of this, I just found it interesting
that somebody assumed the death was due to rebreather before we knew that is
involved one.
I also found it interesting that a PADI instructor was using a rebreather in
the first place. I was not aware that PADI supported rebreather use and,
next to GUE, PADI is the most stringent of the agencies when it comes to
setting rules for their instructors, dive shops and members. Unless I'm way
off base regarding PADI's position on rebreathers, this was a pretty clear
case of "do as I say, not as I do" and it was done in the presence of a
group of student divers. While we prefer to learn from the mistakes of
others, we would rather those mistakes did not result in death or serious
injury.
Lee
Adam Helberg - 12 May 2005 18:00 GMT
>>>> When I first read Ken's post I thought to myself that the diver was using a
>>>> rebreather to die in a pool.
[quoted text clipped - 30 lines]
>
> Lee
I see your point. A few years ago an experienced diver died in San Diego trying a
rebreather made from a kit, in 30 ft water.
Adam
Greg Mossman - 12 May 2005 18:29 GMT
> I also found it interesting that a PADI instructor was using a rebreather
> in the first place. I was not aware that PADI supported rebreather use
[quoted text clipped - 5 lines]
> mistakes of others, we would rather those mistakes did not result in death
> or serious injury.
http://www.padi.com/english/common/courses/rec/continue/rebreather.asp
http://www.padi.com/english/common/courses/rec/continue/dragerray.asp
Lee Bell - 12 May 2005 20:58 GMT
>> I also found it interesting that a PADI instructor was using a rebreather
>> in the first place. I was not aware that PADI supported rebreather use
[quoted text clipped - 5 lines]
>> the mistakes of others, we would rather those mistakes did not result in
>> death or serious injury.
http://www.padi.com/english/common/courses/rec/continue/rebreather.asp
> http://www.padi.com/english/common/courses/rec/continue/dragerray.asp
That's twice in one day, Greg. I think I'll shut up now.
Lee
Greg Mossman - 12 May 2005 23:22 GMT
> That's twice in one day, Greg. I think I'll shut up now.
I don't mean to pick on you, but no one else is saying much lately.
I figured PADI would want to make a buck off rebreathers now that plenty of
liveaboards and dive resorts offer classes and rentals.
The lighthouse sounded like a great government job to me. Getting paid to
sit on top of a reef doing nothing all day but watching a light slowly spin
around, getting a quick dive in on my extended coffee breaks. I was looking
for an address to send in my application when I realized it was unmanned.
Maybe we can petition Florida to man it and then you can do your mailbox and
I can have my dream job.
Matthias Voss - 13 May 2005 00:06 GMT
> I figured PADI would want to make a buck off rebreathers now that plenty of
> liveaboards and dive resorts offer classes and rentals.
It is not even the _latest_ thrive. They offer rebreather classes for
Dolphin and Ray, in union with a strange company called NRC ( New
Rebreather Council), and offer Nitrox for free to save their somewhat
limited customers from the dangerous depths.
The quality of these programs and instructors tries to compete with the
aptitude of average customer.
The deal is not to sell rebreathers, sodalime, service, but to profit
from the once-never-again rebreather tryoutfor100USD customer.
Matthias
TonyP - 13 May 2005 03:08 GMT
>> I figured PADI would want to make a buck off rebreathers now that
>> plenty of liveaboards and dive resorts offer classes and rentals.
[quoted text clipped - 7 lines]
> The deal is not to sell rebreathers, sodalime, service, but to profit
> from the once-never-again rebreather tryoutfor100USD customer.
And that... sounds about right.