Got a nickel tri fecta today at my fav park. Was hunting a slippery hillside with a cold bath at the bottom. when I took one bad step and went sliding towards a cold bath. Stopped a couple feet from the crick, so I started my hunting there. I figured that many others way back when were in the same predicament that I ended up in, but they didn't have a detector (only pockets fulla nickels) I started digging nickels from a small area (8 total) 1887 V nickel, 1918 indian nickel, 1943-P war nickel, and the rest were common date Jeffersons. Found the silver ring in the hole with the indian nickel. Because I knew this was a very trashy area, I was using the "trashy park" pattern and my 8X6 SEF coil. All nickels read 11-12, 11-13, 12-13. The one with the ring in the hole I heard 2 distinct signals and the numbers were bouncing around from silver to nickel. I also got 3 clad dimes, 2 wheaties, 3 copper lincolns, 1 small padlock......NGE