JimmyCT
Well-known member
The Coiltek 10" x 5" continues to impress me! I decided to place the Coiltek to the test at a well-beaten baseball field from the early 1930's. Being in use since the 30's the ground is polluted with everything imaginable that one would find at such a location. I was running Park1 - multi, 4 on recovery, 0 - iron bias, All-tones, sensitivity @ 23 and an ultra-slow scan speed. From previous hunts with the 11" coil at this location, the Coiltek continues to shine in polluted ground conditions. It was slow going as I hunted for 5 hours finding three wheaties and of course the dime trifecta. Be safe and wish you the best of luck looking for treasures!