Debris Feld News Today

Went down the search will go much deeper underwater. this is one piece of equipment that will help in the undersea search. >> reporter: this device dives into the ocean several miles, and it creates a map of the ocean floor. its called an auv, an autonomous underwater vehicle, and it uses side-scan sonar. you can see it right here, to create that picture. its also equipped with a gps system. you can see it right over here and, of course, that lets the crew know where this probe is at any point i...