NightSide - The Hobby of Metal Detecting

BOSTON (CBS) - For the uninitiated, the image conjured up of people metal detecting is that of a lone person roaming aimlessly on beach shores. What could they possibly be looking to discover? Joining Tim in studio is Dan Thibault, a metal detecting enthusiast and creator of the podcast "Life Underground." They will discuss the myriad of treasures unearthed and how you can participate to discover your own trove.