Quote Originally Posted by Ben-e-boy View Post
I had a couplertec on my gq when I bought it. That particular brand is not a cathodic type device like everything else mentioned in this thread. It does rely heavily on good continuity on every panel/anything that bolts together to function properly.
I can see that being a practical problem, however my patrol is covered in earth straps to provide a good earth plane for the HF radio. Whether that is enough to assist would remain to be seen. How did you think the system performed - were you able to detect rust formation or not? Would you recommend it?