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From: "George Irvine" <girvine@be*.ne*>
To: "Ian Puleston" <ian@un*.co*>, <techdiver@aquanaut.com>
Subject: RE: Drysuit management and weighting, let's try this again
Date: Wed, 8 May 2002 20:21:55 -0400
Not size of diver per se, but size of insulation required for size of diver.

-----Original Message-----
From: Ian Puleston [mailto:ian@un*.co*]
Sent: Wednesday, May 08, 2002 6:30 PM
To: techdiver@aquanaut.com
Subject: RE: Drysuit management and weighting, let's try this again


There's another factor at play too - size of diver.

With my dual 104s I wear no lead, and can stay down fine at 10' with the
tanks all but empty. However, this means that I have no option for
ditchable weights with them. I could wear a Pro 4 or a Pro 14, but
either way, if I ditched it I'd end up with the same weight to swim up.

By the way, I dive a drysuit.

Ian

> -----Original Message-----
> From: kkauth@at*.ne* [mailto:kkauth@at*.ne*]
> Sent: Wednesday, May 08, 2002 12:10 PM
> To: Paul Braunbehrens
> Cc: Nick Radov; techdiver@aquanaut.com
> Subject: Re: Drysuit management and weighting, let's try this again
> 
> I agree that smaller lights provide less ditchable
> weight and eventually this may become an issue.
> 
> Most of the people in our group use the bigger lights
> such as the Pro 6 or the Pro 14 for a number of reasons -
>  longer burn time, ditchable weight, etc. so we do have
> the ability to dump weight.
> 
> The fact is, you need to have a balanced rig.  Remember
> what this means.  It means you need to be able to stay
> down at 10' with a small volume of gas in your cylinders
> and to be able to swim your gear up from the bottom
> either by itself or by ditching a small amount of weight.
> 
> As I'm sure you know, there's more to achieving this
> balance than just the amount of ditchable weight you are
> carrying.  Ditchable weight is just one component of the
> entire system.  You need to consider a lot of other
> things including type and size of cylinders (AL or SS),
> type of environment suit (wet/dry), size of v-weight,
> fresh or salt water, AL or SS backplate, etc. when
> balancing your rig.
> 
> Kurt


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