Probably no right answer here. Depending on people traffic, and hunting pressure, every site will be unique.
Like TreasurediggerNY a couple of my better finds this year have came right from the woods, one of which was an 1864 US 2 center. Also got a couple of oldies from an out of the way beach, probably because it was not popular it was also not hunted, at least much.
Rick
Since I never posted it here, this is the well worn 2 cent coin found june 3 2010.
