On Mon, 16 Nov 2009 08:53:52 -0700, "SteveB"
wrote:

When running lines to, say the bilge, or to a navigation light, is it best
to run two wires, one coming back to the ground on the panel, or just ground
it there not far from the use? It's a basic question, but I just wondered
if there's any difference.

Steve


This should tell you what you want to know.
http://www.sheridanhouse.com/excerpt...ngexcerpt.html

--Vic