machineman
Member
I got out this weekend to do some prospecting. The soil in the area I was working was between 58 and 82 on ground phase setting. I could only seem to run the GBP at about 1/3 to 1/2 sensitivity before it became too unstable. Is this normal? I dont really prospect that often with the GBP. I know its a hot detector but I thought should be able to run higher than that. I had a new battery and was running the 5 x 10 coil. No electrical in the area. No gold found, just the usial bullets and trash. Thanks