If you read some of the other replies here, the reason you haven't found any gold rings in your 5 yrs, is not because people double-back and look for it if they lost a gold ring, it's because you're not digging enough pulltabs! I still chuckle when I read this admonition, that the reason for lack of gold rings, is disc. setting set too high.
This is already a "GIVEN" that gold rings are a low conductor. So the trick to finding gold rings is not simply to "dig more pulltabs". But rather, to re-think the type areas you're hunting! Junky blighted urban parks and vacant lots are not the locations to find gold rings, in NO MATTER HOW MANY PULLTABS YOU'RE WILLING TO DIG.
The trick is to hit areas more inclined to have gold rings, to begin with. And that is: swimming beaches. Preferably in the water. But even on the upper sun-tan zone of the beach is ok. It can be either in-land fresh-water lake beaches, or ocean beaches. Sand is easy to dig in, and beaches are the perfect recipe for jewelry losses.
This is already a "GIVEN" that gold rings are a low conductor. So the trick to finding gold rings is not simply to "dig more pulltabs". But rather, to re-think the type areas you're hunting! Junky blighted urban parks and vacant lots are not the locations to find gold rings, in NO MATTER HOW MANY PULLTABS YOU'RE WILLING TO DIG.
The trick is to hit areas more inclined to have gold rings, to begin with. And that is: swimming beaches. Preferably in the water. But even on the upper sun-tan zone of the beach is ok. It can be either in-land fresh-water lake beaches, or ocean beaches. Sand is easy to dig in, and beaches are the perfect recipe for jewelry losses.