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To: techdiver@inset.com
Subject: Rebreathers
From: Dan Kell <dan@re*.co*>
Date: Fri, 19 Feb 93 13:25:19 LCL
I keep seeing these references to how rebreathers are going to enable you
to dive outrageously deep for days on end. The latest issue of Discover Diving
has an article about the Cis-Lunar MK3. They make mention in the article how
the sport unit will allow you to dive to 218fsw for 9 hours. They also show
a picture of someone in a pool wearing the unit with the caption about
testing to 900fsw for 27 hours. I don't understand this. Are they implying
that by using a rebreather you no longer have to worry about decompressing?
Or are they saying that now it no big deal? You just do your hangs and not
worry about it because you have mega-breaths of gas to breathe. The frontal
picture of the diver with the Cis-Lunar on is a bit intimidating. The guy
looks more like he's ready for a moon walk than any diving. Does anybody have 
any hard delivery times for a "sport" rebreather? Everybody quotes a price of
US$5000 for the sport units. I just wonder how much it's going to cost you
to service it between dives. Some how I can't see the local shop putting in
a LOX storage and converter system just to make filling my rebreather 
economical for them. (LOX is much cheaper than tanks of O2, also more
dangerous, but so is breathing :)  )

Dan Kell

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