Coin Rescue Inc
Well-known member

The F75 and I teamed up Thursday evening and discovered an old quarter at a location of an old demo'd building within 10 yards of an old tree. SETTINGS, DE, 70 sensitivity, zero descrimination, 1 notch, Dp tone, 5" coil. Seems I get lucky around old trees with wide trunks indicating age. Usually 30" or more are reaching that 100 year mark. If you can see the roots branching out you can assume the ground around the tree has been stable over the years.
I found a 3ft diameter Oak this morning that appears to have the surrounding dirt filled in. You could no longer see the root bundle. I confirmed this by locating and digging aluminum bottle caps and memorial pennies 8"
deep. So in this area one would be concentrating on items way deeper

A silver ring I found last Satuday.
The F75 is working pretty good for me if I listen closely.
Later......