http://www.niwa.cri.nz/rc/instrumentsystems/efish

I'm not even going to ask their price. I can see its too expensive. Anybody
know how to make one of these?

Karl


How 'bout the transformer for igniting an oil furnace??? I dunno,
110v input probably 'bout 12,000 out??? Electrode on each side of the
pond.....
Ken.