 At the end of World War II, the Chinese nationalist government tried to salvage a Japanese ship that had mysteriously sunk in Poyang Lake. They hired Edward Boer, a respected American diver and salvage expert. In the summer of 1946, Boer led a dive team, but nothing was found after searching for a month. During the search, several divers also mysteriously vanished. Many years later, he spoke of having seen a blinding light and hearing an ear piercing screeching sound while diving in the lake. He claimed that the lake appeared to be shaking and an unseen vortex was pulling him and his dive team towards the lake bed, although he managed to escape. The grip of the vortex he claims to have seen the rest of the dive team disappear into the bottom of the lake. Click on the link below to see the full video.