The Best of Mighty Ships

S7 E7: They tackle the world's toughest jobs, battle the most unforgiving waters, and employ the most dedicated crewmembers to sail the seven seas. These are the mightiest of the Mighty Ships, the best of the spectacular fleet of vessels we've celebrated for the past five seasons. Hop aboard and go behind the scenes as we revisit these state-of-the-art nautical marvels. We'll voyage above and below the surface, sailing each ocean, reaching port on every continent, to follow the heavyweight champions of dredging, fishing, hauling, partying, and patrolling.