Spent about 2 1/2 hours at a "hunted out" site. I got several good signal, but the only thing that came up where square nails? checked, rechecked and checked again, no other signals from the holes. After the nails were retrieved, I put them on the ground and scanned them, no signal.
After about an hour, I did a test. I took a fresh dug square nail and put it 3 inches from a quarter, I could not get a signal on the quarter. I thought the 17 frequencies were to help find good target near iron.
I tried several different setting, including "iron mask" and "normal" It made no difference. I also know there are a ton of pull tabs at this site, but even with the DISC and NOTCH turned completely counter clock wise, I did not dig a single pull tab.
What is going on?
After about an hour, I did a test. I took a fresh dug square nail and put it 3 inches from a quarter, I could not get a signal on the quarter. I thought the 17 frequencies were to help find good target near iron.
I tried several different setting, including "iron mask" and "normal" It made no difference. I also know there are a ton of pull tabs at this site, but even with the DISC and NOTCH turned completely counter clock wise, I did not dig a single pull tab.
What is going on?