Posted by MHK on October 02, 2000 at 09:40:02:
In Reply to: Re: Jon Line posted by Frank, AADIVER, Farmer on September 29, 2000 at 23:25:16:
You are referring to a Jersey * up line*. An up line is used in case you get lost and can't find the anchor line. The idea behind an up line is that you attach a lift bag and shoot a line up. When the bag breaks the surface you tie it off to the wreck and then you have created a instant up line that can be affixed to the wreck/reef and you can surface without doing a floating deco.
I'm talking about your spool ( or as you may have your reel ). See my explanation to EINS about why you should use a spool as opposed to a jon line.
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