((PKG)) GHOST FLEET ((Banner: Ghost Fleet)) ((Reporter/Camera: Deborah Block)) ((Adapted by: Philip Alexiou)) ((Map: Nanjemoy, Maryland)) ((NATS)) ((Popup Banner: A watery grave of old sunken ships has been designated the newest national marine sanctuary in the United States)) ((Joel Dunn, President, Chesapeake Conservancy)) So, we're at Mallows Bay which was just recently designated as a national marine sanctuary. And what's special about this place is that it contains over 200 ships that were sunk here. And one reason they focused on this place is because it's the largest collection of shipwrecks in the Western Hemisphere. And 100 of those ships is known as the ghost fleet. ((Courtesy: National Archives)) ((Joel Dunn, President, Chesapeake Conservancy)) In World War 1, there was a big effort by the United States to build a fleet of ships that would help them win the war. ((Courtesy: National Archives)) ((Joel Dunn, President, Chesapeake Conservancy)) So, at 40 ports around the country, they built these wooden steamships which were the technology of the day. Unfortunately, those boats were all finished after the war was completed. ((NATS)) ((Popup Banner: In 1925, these surplus ships were brought here and intentionally sunk)) ((Courtesy: Kurt Schwoppe)) ((Joel Dunn, President, Chesapeake Conservancy)) Now if you look at an aerial photograph of this area, you can see just one ship after another, next to each other, creating this intricate array of reefs in this river and in this bay. You can see this ship in front of us. It's the only metal ship here. But that's an old ferry and that used to ferry people from the eastern shore of Virginia across to Norfolk. And this is a tidally influenced river and bay. So, as the tide goes out, the ships come up, ((Courtesy: Duke University Marine Lab)) and it's a great experience to kayak around these ships to see the wildlife, to learn about the history and get some exercise. ((NATS)) ((Joel Dunn, President, Chesapeake Conservancy)) What you're looking at in front of us is the hull of an old ship, one of these steam ships, and that piece of ((Courtesy: Duke University Marine Lab)) stone sticking out there was originally in the bottom or the hull of the ship and it was balancing the ship. ((NATS) ((Susan Langley, Underwater Archaeologist)) We noticed a lot of them are like floating flower pots. They're full of vegetation and ((Courtesy: Kurt Schwoppe)) it's tremendous for the environment. They're actually cleaning the water. They're providing habitat. They're actually helping with climate change. ((NATS)) ((Courtesy: Duke University Marine Lab)) ((Joel Dunn, President, Chesapeake Conservancy)) Because it's underwater, it doesn't receive as much oxygen and so, the decay rate is a lot slower. It's also salt water which further reduces the rate of decay. ((NATS) ((Susan Langley, Underwater Archaeologist)) We have nothing from World War 1. I mean really nothing left and that's why this is so important. It's the largest collection of World War 1 vessels ((Courtesy: Duke University Marine Lab)) and the fact that they were built for one purpose. They never told the poor guys who were going to serve on it that they expected a lot of them to be expendable. They were just figured if they built a thousand of them and 600 made it across, then they could get bundles to our allies. ((Courtesy: Duke University Marine Lab)) ((Susan Langley, Underwater Archaeologist)) They didn't tell these guys, which I think they all know when they sign up, that by the way, you are government property and you are expendable. But, you know, when you think about it that way, that's why these ships were built so quickly and so cheaply, is that they largely looked at, if we build enough of them, the U-Boats won't get them all. ((NATS)) ((Courtesy: Kurt Schwoppe)) ((Susan Langley, Underwater Archaeologist)) So, it's so scary in that regard. But it's, this is the only place you can see the size of these vessels and the size of the collection and the fact that they are a cross-section of a different number of designs, it is like one big museum. ((NATS)) ((Courtesy: Kurt Schwoppe))