I went to the park today and ventured into the woods . Using the Vaquero and stock coil I supertuned the machine , GB at neutral and disc at minimum . I dug every signal that had a good sound to it . Lots of rusty cans to sift through . Found these two . The one on the left is a 1900 the one on the right is 1865 . The 1865 was in loose soil on the edge of ditch and just under the surface . It was double beeping .The 1900 was a good 6 to 7 inches deep and under a root . It was a booger to get too .

