Reporter: Lara Logan, CBS 60 Minutes
Producer: Max McClellan
You're about to embark on a grand adventure with one of our last great explorers.
Bob Ballard scours the world's oceans looking for submerged treasure and he's found plenty of it over the last fifty years.
Using the latest technology, Bob has located scores of shipwrecks including, most famously, the final resting place of the Titanic. And he's not done yet.
Lara Logan of American 60 Minutes caught up with Bob Ballard in the waters off Greece where he was on the verge of yet another historic find.