Site I was at last Friday gave up a couple more mercs today.  The second one was only 2 inches deep, but on its side.  E-Trac is amazing at finding coins on their side.  This place has been hunted hard, and all that is there is surface clad and deep stuff, so hard to believe I found a 2 inch deep silver.  Was it because it was on its side for 70 years, and never sunk, or was it a mistaken drop from another detectorist?  We’ll never know, but we’ll take it.