Re: battery boxes

[Rick Lucertini <empiricus@sprint.ca>]

Jonathan Shawl wrote:

> [snip]     This will still add to the depth rating even if they are just slipped on
> over the pipe. If you don't think having them on the outside helps much then try
> this. Take a plastic pop bottle and carefully make 3 cardboard rings that just
> fit around the bottle snugly. Now try to suck the air out of the bottle with and
> with out the rings on it. I think you will see a big difference in the crush
> depth. It worked for me.

Jon - you didn't bond the cardboard rings to the pop bottle?

Rick


--
????กำ?