First, let me say that I am not a brand loyalist as I have used many detectors. I currently own just a Mojave and I have noticed how sensitive it is while hunting totlots. In the past I have used a Compadre for this type of hunting and noticed I could get closer to the metal equipment. The Mojave is so sensitive that it regularly picks up the swingset chains as I sweep under! Saturday I had a time or two where it would pick up my Lesche in my free hand. I'm not saying it's the best detector I've owned, but so far my experience has been it's a super sensitive detector. Like most Tesoro's a fun machine that will hold it's own with the big boys!