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Vic Fraenckel
 
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Default Off the wall question: Underwater plumb bob?

You might want to look into the SI-701WPBI from Columbia Research
Laboratories, Inc at:

http://www.columbiaresearchlab.com/

Look under Inclinometers. There is a PDF file available with the specs. It
might be what you are looking for.

HTH

Vic

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"Wayne.B" wrote in message
...
| On Tue, 27 Apr 2004 21:25:57 -0400, Glenn Ashmore
| wrote:
| Ever try to pack a concrete block? :-) I need something that will drop
| straight and fast and most of all I can pack without adding much weight.
| I am already carrying 110 pounds of anchors and need a little room for
| a bathing suit and a toothbrush, :-)
|
| ===========================================
|
| Hmmmm. You might get better luggage/volumetric efficiency with a
| brick or a lead fishing sinker. You need some weight on the bottom
| however to get it to stay put. Another possibility is to use a small
| danforth type, set it firmly, and then shorten the scope to vertical
| attached to a small float like a seat cushion.
|
|
|