I actually found most of these items with different detectors, most were found with the BH 505, and lately with the Delta, I really like the smaller coils for tot lots, seems to be able to find the tinyest things with them, as an example, last night I found the two items in the photo along with thumb tacks, paper clips, and single staples of all things, most were over 6 inches down. I set my sensitivity to max. and used mostly all metal M1 and then a pin pointer to find those tiny things,could not have gotten most of the trash without it. I am anxiously awaiting the arrival of the 11" DD coil for the delta, just ordered it today and hope to use it at the beach in Pensacola and other places. Should be interesting to see how that coil performs as well as the standard and smaller coil. So far I am very happy with the delta and use the 505 for a loaner to my grandson who is now interested in finding stuff as well. Hooked him last weekend at a tot lot.
HH
Mike