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Date: Mon, 06 Nov 95 10:39:07 EST
From: "Andrew Cohen" <Andrew_Cohen@cc*.ss*.nm*.go*>
To: techdiver@terra.net, abrill@ro*.ge*.du*.ed* (Andrew L. Brill)
Subject: Re[2]: Comm devices
     Waterproof versions are made by a variety of manufacturers. Any 
     commercial diving distributor (like M&E in Camden NJ) should be able 
     to get you specs and prices.
     Andy Cohen


______________________________ Reply Separator _________________________________
Subject: re: Comm devices
Author:  abrill@ro*.ge*.du*.ed* (Andrew L. Brill) at ~INTERNET
Date:    95/11/06 13:03


Hey all...
One thing I haven't seen in diving circles is a waterproof version of a 
comm device that's used in high ambient noise environments - I used one in 
a helicopter a few times.  It's a sort of microphone thingy that sits 
against the throat/voicebox area: for lack of a real name, I would call the 
things "throatphones".  It wouldn't interfere at all with air-sharing, or 
require any modifications to one's second stage, as the sender sits against 
the throat like a ladies' choker necklace.  The earphones were integrated 
into my helmet, so that might be a problem underwater...
Anyone know if there has been experimentation with a waterproof version of this?
-Abrill
     
IANTD 6791              NOAA Working Diver              PADI DMC 
____"Fool! I am the Fates' lieutenant; I act under orders!" - Ahab___ 
Andrew L. Brill                            *abrill@ro*.ge*.du*.ed* 
Duke University Department of Geology      *       FAX (919) 681-8228 
Prog. for the Study of Developed Shorelines*
Durham, NC 27708-0228                      *
     
     
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