Hi Guys I am new to the forum would like to introduce my self. My name is John and I live near Pittsburgh, PA. I have been MDing for 21 years and used Minelab metal detectors for over 10 years. When I was at the Gold Show in Carlisle, PA last month I was talking to Minelab Representative Kevin and he showed me the X-Terra 70. He showed me how the X70 could pick up a small gold nugget right though a natural iron stone and how a it could pickup a nickle next to a pull tab. He also explained how VFLEX technology worked. I was impressed and bought the X70 there and took advantage of Gold Show special, which was a free coil. I had a choice between the 6" medium freq. concentric or 6" High freq. Double D. I chose the Double D. To my pleasant surprise, when I finally received the X70 a 10" elliptical high freq. coil was shipped with it. I figure I got bonus from Minelab. Not only did I buy the X70 for coin shooting but I want to try nugget shooting some day.
Today after work, I had about an hour to go MDing and I chose to go to an old fair ground that is close to were I live. I had the 10" elliptical coil on the X70. I got a nice smooth signal and the meter read 42. I had a little bit of trouble pinpointing but I finally narrowed it down to where the coin was. I cut the plug and saw the quarter. I pulled the quarter out and to my amazement I saw that it was sitting right in the middle of and right on top of a steel piece of wire 8" long and about 1/8" thick. Thats why I had trouble pinpointing the coin. By the way the quarter was clad but I am sure the silver will be coming soon! I like 10" elliptical coil and I will be keeping it on the my detector. I think the X70 runs smoother with the DD coil on then with the standard concentric coil. That only my opinion but it seems to work for me. There is a lot of steel and iron junk just about everywhere I hunt for coins and the ground is moderately to highly mineralized. Anyhow thanks for listening. John
Today after work, I had about an hour to go MDing and I chose to go to an old fair ground that is close to were I live. I had the 10" elliptical coil on the X70. I got a nice smooth signal and the meter read 42. I had a little bit of trouble pinpointing but I finally narrowed it down to where the coin was. I cut the plug and saw the quarter. I pulled the quarter out and to my amazement I saw that it was sitting right in the middle of and right on top of a steel piece of wire 8" long and about 1/8" thick. Thats why I had trouble pinpointing the coin. By the way the quarter was clad but I am sure the silver will be coming soon! I like 10" elliptical coil and I will be keeping it on the my detector. I think the X70 runs smoother with the DD coil on then with the standard concentric coil. That only my opinion but it seems to work for me. There is a lot of steel and iron junk just about everywhere I hunt for coins and the ground is moderately to highly mineralized. Anyhow thanks for listening. John