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From: trey@ne*.co* (Trey)
To: <ricky@th*.ca*>, <techdiver@aquanaut.com>
Subject: RE: reg config and spg
Date: Tue, 14 Aug 2001 07:31:14 -0400


Rick, read the whole thing on the WKPP.org site and then tell me it is a
"bad thing". First of all, whomever told you to put the hose on the left
post is a blithering idiot. The left side rolls off , so what you get in an
overhead is the likelihood that you will roll it off and then break it off.
The other side can break off, but only roll on, so you never lose that hose.
If the reg breaks off or freeflows after break off of the knob, you have the
isolator. Long hose goes on the right post - period.

The right post has your inflator hose as well. This can be used as a backup
reg if you have a situation and go to the real backup but find it has rolled
off. This is one of the many reasons the inflator goes on the right post
with the long hose. Any good diver will always check his knobs upon hitting
anything or if he gets near the ceiling or even goes through a restriction -
this is mandatory. On the other hand, checking the pressure gauge is not
something we constantly need to do, and certainly any moron will see a
problem if he checks the gauge twice and gets the same reading while
breathing from those tanks.

The big issue, and this is what really pisses me off about the assholes who
"teach" tech and cave diving, is what the fuck do you think happens when you
are stage diving ( which will be 99% of the time in cave diving)? You are
not going to "know" when your valve rolled off unless you check as in the
above statement, and you still have the roll off and break off problem as
well.

You also really have to be just plain kidding yourself if you think I can do
what I do over so much time with so many people and not be smart enough to
figure this stuff out. You have to be kidding yourself if you think some
half wit goober dive instructor who does nothing ever knows more about this
than the WKPP. That is just not possible.



-----Original Message-----
From: ricky@th*.ca* [mailto:ricky@th*.ca*]
Sent: Monday, August 13, 2001 3:18 PM
To: techdiver@aquanaut.com
Subject: reg config and spg


Hey folks!  While surfing today I came across this wealth of knowledge and,
of course, signed up immediately.

I'm hoping to gather some opinion on a confusion I have with the DIR reg and
spg configuration (please be kind... DIR configuration is new to me - I
currently bungy the 7' hose and breathe off the short hose - but I am
looking at alternatives (always!)):

DIR tells us to wrap the 7' hose from the right post around our bodies and
to breathe off of that 2nd.  DIR tells us to use the reg from the left post
(on the short hose) as our alternate.  Finally, DIR tells us to put the spg
on the left post (I think).

If the above DIR configuration is correct - is it not possible to have a
situation where you're diving in an overhead environment and the left post
gets rolled off? In this event, since there is no depressurization of the
reg on the left post the spg would continue to read a misleadingly high
pressure.  This strikes me as a "bad thing".

Thoughts,
  Rick...

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