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July 2001

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From:
Angelo Pardinas <[log in to unmask]>
Reply To:
SouthEast US Scuba Diving Travel list <[log in to unmask]>
Date:
Thu, 26 Jul 2001 10:54:24 +0800
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Disconnect the LP inflator hose.
   OW class as I recall

- Angelo





                    Chuck
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                    Sent by:              Subject:     Re: [SCUBA-SE] Emergency Procedures -
                    SouthEast US          where'd u learn ? do you              practice it ?
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                    26/07/2001
                    10:06 AM
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.>      Where'd you learn about "proper" emergency procedures ? I mean
things
> like what to do when the BCD inflator got stuck and it keeps on
inflating,
Disconnect the LP inflator hose.
   OW class as I recall

> when is the best time to ditch your weight belts, what to do when your
BCD
> leaked underwater rendering any attempts to inflate it useless, what to
do
When you have exhausted other possibilities.  Breaching like a humpback
whale or a poseidon missile is hard on your body.  If you cant swim your
tanks and weights to the surface, you are:
   1) Overweighted
   2) Way out of shape - take up knitting
A BCD is not an elevator.  It is an adjunct to bouyancy control.  There is
rarely more than a puff of air in my BCD unless I am on the surface.  If I
am on the surface and it wont inflate... so what?  Dump the weights and
float on the surface.  Lead is cheap.

> if a Vortex was sucking you down (I read this in the archives) etc. Are
Just like a rip tide. Swim across the current to get out of the current
(and
hope that you get out of it before you get too deep.)  Happens in Cozumel
on
some dive sites.  Strong down currents. You can either swim out from the
wall and the current will die very quickly or you can get in behind some
coral and try to work your way out of the current.

> these things taught and practiced in Advance Classes or should I just
> research in the internet ? Are there any books that give examples of
> emergencies that can happen while scuba diving and how to "solve" it ? Do
> you practice it regularly ? Take the BCD inflation problem, do you
actually
> practice flairing and disconnecting the "something" or will you be doing
> these things for the first time if this emergency actually happens to you
?
>
A good instructor at least mentions these things.  Teach them?  Probably
not.  Did have to demonstrate disconnecting hoses with gloves on for a dry
suit cert but that is the only one I remember actually practicing.  I have
disconnected the LP hose on more than a few dives because of a hissy
inflator.

The real way to learn this stuff is to dive with experienced divers and
listen to their war stories.  Pretty soon you will have some of your own.
Instructors (mostly) teach rules and techniques.  Divers and some dive
masters will teach you to dive.  You only learn to dive by diving - not by
sitting in a classroom.

CH
.

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