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Date: Fri, 08 Jan 1999 00:29:11 +0100
To: Ingemar Lundgren <ingemar.lundgren@mb*.sw*.se*>
From: Peter Fjelsten <fjelsten@ga*.do*.dk*>
Subject: Re: Ice diving
Cc: billj@fo*.ns*.ca*, Christopher Cox <hanalei@ma*.ul*.co*>,
     techdiver@aquanaut.com
Den 17:07 07-01-99  skrev Ingemar Lundgren noget i som godt kunne ligne
....
>Some of the regulators on this test has to few dives on them to give a

>good picture of the reality.
>What i have found though from my experience and divers i have talked
>is that there seems to bee a few regulators which are better than
>others for cold water.  Apeks TX40-50 works very good. We have made
>thousands of dives with it and only 2 or 3 freeflows to date. Poseidon
>regulators also works great for cold water but they have other
problems >such as among other things a poor breathing 2nd stage.  All
the >Scubapro regs i have tested worked very poor in cold water. The
worst >being the R-190 and G-250 together with the mk-20 first stage.
At least >50% chance of freeflow. The problem seems to bee with the
first stage >because the G-250 works good together with a Poseidon
first stage.  >Scubapro might have solved the cold water problem with
the new mk18. I >have herd promising reports from divers involved in
testing it.

Sorry to disagree, Ingemar, but I have owned a Mk20/G250 combo for
almost a year now and dived with it in our water (as cold as Sweden). I
have had NO freeflows of any kind. I has be slightly detuned.

The Apekses have given me no problems at all.

Hope this helps,,,

Hilsen (Best regards),

Peter Fjelsten
___________________________________
TekDykningsWeb 3.0
http://welcome.to/pf
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