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Date: Fri, 8 Sep 1995 20:03:43 -29900
From: Nick Simicich <njs@sc*.ma*.co*>
Subject: Re: Backup lights etc.
cc: techdiver@terra.net
On Fri, 8 Sep 1995, GEORGE M IRVINE III wrote:

>    A friend of mine asked me about backup lights. I use
> two, Oceanic 3 - c battery "hilites".  The trick to backup lights
> is no rechageables, use the 3-c battery lights, and make sure that
> the voltage of the bulb matches the combined voltage of the 
> batteries. Check the batteries - some manufacturers think they
> are doing you a facor to pump the voltage up to 1.6 - too much.
> If there is not a match, go get new bulbs. If you can't get the 
> right
> bulb, don;t use the light. Another nice feaure is that they have
> an attachment pint at the end of the cannister. If you are using
> Princeton Tec lights , for example , change the bulb. If you 
> are using those little Q 40's , throw them away. - George

George, what do you think of 4 C cell lights like the Ikelite Mini C's as
backups? How about the ACR Firefly Plus as a third (Fourth) light?  Combo
lame light for jams, and a strobe, small enough to stash easily, light 
and good as a surface marker? (Available at Boater's World.)

What are your sources for bulbs?  You seem to be able to get a wider
voltage range than I can - I'm interested in where you get them?  I feel
like I'm stuck with what the manufacturer gives me. 

Nick Simicich - njs@sc*.em*.ne* - (last choice) njs@bc*.vn*.ib*.co*
http://scifi.emi.net/njs.html -- Stop by and Light Up The World!

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