I just upgraded to the CTX3030 this weekend from an Explorer II that was still finding treasure on a regular basis. I haven't had a chance to read much on the new detector yet but was wondering, "Is there an equivalent to the Iron mask"? I know I have to learn this new detector but was just curious of this. I have ordered Andy Sabish's book but it has not arrived yet. I appreciate all the posts and tips you guys share. I'll definitely be visiting old sites I haven't been to in a while. Happy Hunting to you all and please keep posting those tips. Thanks, JodyReb