I just took delivery yesterday of a new Minelab CTX 3030 and accessories. I have never used a metal detector before and will be starting from scratch today. Any beginners tips? I am a retired cop looking for something to do and thought I'd give this a go. I have enjoyed doing some homework on some local interesting sites, I think I have found some untouched virgin heritage areas that could provide some interesting coins and artefacts. Hers hoping, wish me luck and I'll let you know how I go. Again, any beginners advice? Pretty please....