A Grid Leak was a way in the old days of stopping a flow.

"Joel" wrote in message
...
Has anyone had any experience with some sort of above ground pool leak
detector? I figures if I could connect one probe to some sort of
sensitive restiance (ohm) meter and put it in the water, I could maybe
read the resistance between the probe and ground and then as I got closer
to the leak the restiance would go down. But the restiance is WAY high..
But seems to me something like that would work. Any ideas?

Joe AG4QC