I hadn't considered this, but yes, now that you mention it, given that salt water is more conductive, it would perhaps be more effective. My fences appear to p

I hadn't considered this, but yes, now that you mention it, given that salt water is more conductive, it would perhaps be more effective. My fences appear to provide maximum output (on a standard livestock electric fence tester) with our regular well water, so it hadn't occurred to me to give this any further thought.