Dive into the world's greatest underwater myths and legends in this National Geographic MEGA EPISODE of Drain the Oceans!

#national geographic  #nat geo  #natgeo  #animals  #wildlife  #science  #explore  #discover  #survival  #nature  #culture  #documentary  #perpetual planet nat geo  #photography  #Underwater Myths  #Underwater Legends  #MEGA EPISODE  #Drain the Oceans  #Mystery  #Water  #Egypt's Sunken City  #Ancient Egypt  #Beneath the Waves  #Mediterranean  #Legends  #The Black Sea  #Ships  #Millennia  #Ship Wrecks  #Loch Ness  #Military Equipment  #Lake Monster  #Pacific Pirate Ship  #Porcelain  #Beeswax  #Cargo Ships  #The Pacific  #Myths