Took the Deus out for the first time in the backyard for about an hour today. The yard has seen an E-Trac, CTX, G2, Compadre, Tejon and now the Deus. My boys were playing in the snow so I couldn't truly concentrate on detecting whilst watching them. I used Deus fast and I as hearing a lot more in the ground but unfortunately all I found as 3 bottle caps, 2 chunks of iron and a very old door knob. The knob was adjacent to one of the chunks of iron which were 12" down. My house is a village home built in the 1850s but unfortunately I have never pulled any coin earlier than 1900s. The yard is the most difficult ground that I have ever hunted, blanketed with iron. Perhaps the older coins, if there are any, are very deep. The bottle caps were solid tones and well, I hope there is a way to overcome this.