Scanning parks and beaches with one of these can be a unique and fascinating hobby.

Add Yahoo as a preferred source to see more of our stories on Google. It's beach season in Florida: Some people surf, tan, build sand castles ... But if you're in the Treasure Coast, it's a great ...

Beaches constantly rearrange history, burying and revealing objects based on tides, storms, and time. Sand crabs are signs of movement below the surface, clues most people ignore. Metal detecting ...

A father-son metal detecting trip uncovered gold for the first time, but the discovery came with a macabre mystery.

It's a holiday weekend in Florida − that's a great reason to hit the beach. Some people surf, tan, build sand castles ... but if you're in the Treasure Coast, it's a great opportunity to seek buried ...

It's beach season in Florida: Some people surf, tan, build sand castles ... But if you're in the Treasure Coast, it's a great opportunity to seek buried treasure. You may have seen people with metal ...