Thought I would put up a pic of these, they are the result of some WOT and 'Cuda hunting. Larger ones (horseshoe and snake motifs) are those hollow "shell rings they used to make. YOu could say I found these with my feet--by learning about the grade,layers and sand consistencies of my sites. For one thing, I look for the deepest water, closest to shore. Bring plenty of advil.
Good Luck this season,
CJC
Good Luck this season,
CJC