M. Bevelhimer wrote:

> >Very interesting narrative, even if I do find it hard to believe.   The
> >springs in Florida, including Ginnie, are sources of some of the purest
> >fresh water anywhere.  Fresh water is a not a good conductor of
electricity.

> Yes, quite the interesting story.  Does the cave have permanent guide
lines
> in it?  Are they perhaps made of cable?  Can you say .. lighting rod?
Just
> a thought from someone that's never been there.

It does have permanent lines but I'd be surprised if they were cable.
Perhaps, however, you've hit on the answer.

Lee