Two divers from New Jersey have discovered what is believed to the "bridge bell" from the historic shipwreck of the Andrea Doria, the luxury Italian ocean liner that sunk in 1956 off the coast of Nantucket, Massachusetts.

A British marine historian who bought the wreck from the British government in 1996, plans to give submarine tours of the well-preserved Olympic-class ocean liner.

A British marine historian who bought the wreck from the British government in 1996, plans to give submarine tours of the well-preserved Olympic-class ocean liner.

Video from a project we did in 1999 for Discovery Channel. I cut some B roll video and have made 3 parts. Part 1 is a penetration on this wreck located off Isle of Kea in Greece. The producer asked me penetrate into the Grand Stair Case area. Barry Miller is the cameraman.

HMHS Britannic was the third and largest Olympic-class ocean liner of the White Star Line, sister ship of RMS Olympic and RMS Titanic, sank in 1916 after hitting a mine with the loss of 30 lives.

German ocean liner General von Steuben was torpedoed by a Russian submarine in 1945 taking thousands of refugees fleeing the advancing Red army with her to the bottom. She now rests at 72 meters in the Baltic Sea making it one of the most impressive Baltic wrecks and daunting technical dives.