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Date: Thu, 25 Apr 1996 23:22:10 +0100
To: SATURN.DDRAKE05@gm*.co*
Cc: "techdiver(a)terra.net" <techdiver@terra.net>
From: john thornton <johnpt@jo*.de*.co*.uk*>
Subject: Re: inflatable surface marker buoy
In message <0095000004302311000002*@MHS>, SATURN.DDRAKE05@gm*.co*
writes
>     On the 17th John said:
>     <c>
>     We generally deploy these from the wreck to surface if we cannot get
>     back to the shot line.We use tape in a bag rather than a reel and
>     line, we find that tape never gets tangled and it can be deployed
>     totally remote from the diver  meaning no possibility of being
>     entangled and lifted by the buoy.
>     <c>
>     --
>     john thornton
>     --
>     <end>
>     Could I get some elaboration on this?  What kind of tape and how do you
>     make sure this doesn't get tangled, i.e. how do you pack it?  Also, what
>     means do you have of retrieving the mess that's attached to the wreck?
>     Or is it just left there like garbage?  What do you do in strong current
>     that can pull the sausage/buoy down?

We deploy from the wreck but do not tie to it. The system is a bag with
a small weight in it with whatever length of tape that you require in
it,the tape is about 1in in width and stitched to the bag/ holdall at
one end and to the surface marker at the other. To deploy you simply
take the bag off, take the smb out of the bag, inflate by whatever means
you use (we have small cylinders coupled to the marker for an auto
inflate system) and let go.It deploys remote from you with the holdall
going down and the marker up, no snagging!
Every 3m we have a D-ring for you to clip to for long stops and we drift
with the tide until clear for the top.(our boats do not anchor to the
wreck) try it and see.
regards
>
>     David Drake             EDS/SATURN Infrastructure 8-320-4190 on GMnet
>     Spring Hill, TN  USA    Internet: saturn.ddrake05@gm*.co*
>
>
>--
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-- 
john thornton

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