Was out detecting on a freshwater beach to day. Stood up to my knees inn the water working hard inn the sun, and i found a Little coin so i throw to some children so was watching me whit interest on the dry. Only seconds after one off the little girls shout out she fund a ring, i walk up on the dry and she had found a beautiful gold ring whit 8 diamonds. The father off the little girl laughing high to me and my detector. You don't always need a detector