Last Christmas I received the X-Terra-70 as a gift. During the past year I have used the X-70 almost exclusively in the Coin & Treasure Mode and have been quite successful. I have read several post where other owners use the X-70 in the Prospecting Mode while relic hunting. Today I decided to give it a try. The Cloyd Mountain Battle field is located not from from my residence and I have recovered 70 bullets from that area over the past year, all in the Coin & Treasure mode. Today I used the X-70 with the 10.5 DD 7.5KHz coil, Auto Noise Cancel and Auto Ground Balance and sensitivity set at 30. The Target ID stability was turned on and the Tracking feature on. I then placed the X-70 in the prospecting mode. I was hunting a 50' area that I felt that I had recovered all the bullets. I received a number of beeps indicating metal When this happened I reverted to the Coin & Treasure mode, set at all metal. The reading that I got was quite faint. As I crisscrossed the TID I noticed that the Target ID numbers changed. The highest number being a 32. I dug the TID and recovered a .58 cal bullet at about 10". This same process occurred three more times and I recovered three additional bullets. All bullets were in the 10" to 11" range. I'm convinced, after this experiment, that the prospect mode does penetrate deeper than the coin and treasure mode.
TomB
TomB