Mailing List Archive

Mailing List: techdiver

Banner Advert

Message Display

From: <kirvine@sa*.ne*>
Date: Thu, 30 Sep 1999 10:02:08 -0400
To: "Kevin E. Harris" <keh1665@ya*.co*>
CC: techdiver@aquanaut.com
Subject: Re: SPG Placment (Non-DIR)
This is bullshit. For one thing there is no reason to be constantly
looking at a pressure guage unless you are deep air diving - this post
of yours is a dead giveaway that this is what you do. 

This mentality is NO different than constantly looking at your watch
while smoking pot, and for EXACTLY the same reasons.

Secondly , this is one more short-sighted, ill thought out attempt to
pervert a system that you have not bothered to understand at all.

First, let's lose the wrod "hogarthian" - this is not the system we use.

Now, to put a pressure guage on your inflator hose is to constantly flex
the stiff hp hose everytime you move anything or add or delete gas from
your wings - not too smart.

It also adds stiffness to the hose, and if you look closely, the hose
will seek its position for ease of dumping WITHOUT moving the position
of the body - it will not do that with a hp hose attached to it, and the
end of the stiff hose is going to be sticking out all of the time or
intefering with eveything else. The easiest thing is to bend the
inflator back on itself and press the deflate button.

The stage bottles are attached to the d-ring that houses the bungee to
hold the inflator hose, and to add a lolipop guage in there ( or
anything else) invites constant tangle and will end up causing the
inflator or deflator to get pressed by the bottles and anything else
that gets near it, while the protruding end of the guage will catch
everything that passes it, interfere with your backup lights which are
hanging there, and interfere with the operation of your stage bottles
and the gear on the bottles.

The hp hose needs to be straight and have a large radius when bent to
view the guage - so as not to stress out this very important hose and
its swage. To have the hose in the bungee or the ring at this point
means a tiny radius and constant stress. Also, spinning the pressure
guage on its barrel high pressure air spool while under pressure breaks
the spool at the little neck before the o-ring groove and causes the
ring to let go and the guage freeflows. Only a real stroke would not
know this. To view a guage in this position you either need to have
lobster eyes or you need to spin it back and bend the hose - a double
"no no".

The DIR hip location allows proper safe deployment , while keeping the
hose straight and streamlined against the body at all times, but can be
viewed while scootering without coming off of the hammer or twisting the
guage.

When you come up with crap like this, please leave out the words
"horgarthian" or "DIR", and merely refer to whatever "style" or
"personal preferenece" you are practicing as "stroke rig", because that
is what it is, and that is what it represents. Do not confuse DIR with
any convolution or other bullshit - either do it, or go ahead and be a
stroke all the way so that nobody wastes any dives on you.

The reason I dive with so few people is that I do not have time to deal
with the perpetual cluster that ensuues when the DETAILS are blatently
ignored or mutillated to the point where the dives just can't get done
successfully. Why do you think that I have no aborts or excuses, only
results, and those that try to compete with us just can not get the job
done? THE LITTLE DETAILS.

Kevin E. Harris wrote:
> 
> Folks:
> Understanding of course the DIR (hogarth) method is on
> the left (only) hip D ring - Has anyone experimented
> with shortening the SPG hose and bundling it with
> their LP inflator (both come off the left post)?
> 
> Configuring the SPG at the inflator buttons (I have
> seen this done) seems to make SPG very accessible for
> those of us with thick gloves.
> 
> One drawback may be the weight of the SPG causing the
> LP inflator to hang.
> 
> Another drawback may be your choice of SPG which may
> be too large and therefore cover the inflator causing
> difficulties with inflation or deflation.
> 
> =====
> Kevin E. Harris
> 
> Life is like a grindstone,
> Whether it grinds you down or polishes you up depends on what you're made of!
> Author Unknown
> __________________________________________________
> Do You Yahoo!?
> Bid and sell for free at http://auctions.yahoo.com
> --
> Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'.
> Send subscribe/unsubscribe requests to `techdiver-request@aquanaut.com'.

--
Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'.
Send subscribe/unsubscribe requests to `techdiver-request@aquanaut.com'.

Navigate by Author: [Previous] [Next] [Author Search Index]
Navigate by Subject: [Previous] [Next] [Subject Search Index]

[Send Reply] [Send Message with New Topic]

[Search Selection] [Mailing List Home] [Home]