I currently have a White's DFX 300 and a Garrett AT Pro. One for land, one for water. I've been doing a bit of research and I'm liking what I see of the CTX; being able to detect multiple targets and identify them on the screen, ability to to do both land and water with one machine, ability to track and geolocate your finds, which would be great for historical documentation, are just a few features that are vary attractive to me. I've heard comments about the weight and wondering if that is really an issue. I've had tow rotator cuff surgeries last year, on my left shoulder. Who has used the various features, and what didi you like/hate about them of other aspects of the CTX? How is it for deep targets? Better or worse than others? What about fresh-vs-salt water? I'm hoping to get some real world insight.