I was searching a wooded area yesterday and found a wheat penny 4 to six inches down. I swept the hole before leaving and did not get a signal. I swept it in all metal and got a very good mellow signal. So I dug deeper , could not find it with a pinpointer so dug deeper. Swept my drop cloth with the Vaq and got the beep. Still had a hard time finding it with the propointer. Kept separating dirt , picking dirt up...finally found it. A piece of number six buckshot !