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Date: Thu, 13 May 1999 12:54:00 +1000
To: "techdiver@aquanaut.com" <techdiver@aquanaut.com>
From: Simon L Hartley <shartley@sc*.ed*.au*>
Subject: Re: weight belts WAS RE: Halcyon experience in Australia?
From memory (not very reliable I'm afraid) I can only think of two
occasions when people I have been diving with have had to ditch weight
belts (both on the surface).  One was a relative newby who had a faulty
dump valve (I helped remove the belt and held onto it) and the other was an
advanced student on a drift dive (we (eight of us) had been lost by our
boat and ended up getting picked up by the air-sea rescue, it's a long
story).  I can think of two occasions also when people I've been diving
with have lost weight belts underwater.  One was a DM (well after a
fashion, but that's yet another story) at the end of a dive (I wasn't
around when it happened but I recovered the belt).  The other was a
relative newby on a safety stop (luckily he had the good sense to invert
himself and start swimming down, I grabbed him and the belt and reunited
them).  I have recovered lots of weight belts that have been accidentally
dropped on the surface though (competing for space in my garage with the
anchors [GRIN]).  

I can see the argument for not wanting to loose a belt on a deco dive and
puting the crotch strap over the belt is obviously a lot more convenient
(particularly so for me gearing up in the water).  When dealing with newbys
or students though it is nice to be able to easily and quickly remove their
belt on the surface if the need arises (particularly dealing with a paniced
diver, typically in such an instance we are taught to grab the diver from
behind pump air into the BC and dump the belt in one fluid motion).  For
myself I find it hard to get past the dogma of "don't foul your weight
belt".  If you keep the amount of weight on the belt down to say 6 pounds
and weigh yourself properly then loosing this amount of weight underwater
may not be such a problem anyway, invert and swim down to retrieve it (if
close to the bottom, or just swim yourself slowly up to the surface if not
or grab the nearest rock or anchor line).  I have deliberately removed my
belt in the past or free dived in the same wetsuit and gear I use for
SCUBA, I have never had any problems staying down in shallow water (but
then I don't usually have to carry much weight anyway).

Simon

Simon L Hartley
RSM Unit Web Administrator\First Year Course Coordinator
Associate Lecturer
School of Resource Science and Management
Southern Cross University
P.O. Box 157
Lismore NSW, Australia 2480
Ph: (02) 66203251 or (61 66) 203 251
Fax:(02) 66212669
E-mail: shartley@sc*.ed*.au*

http://www.scu.edu.au/staff_pages/shartley/index.html

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