A pair of divers explore the wreck of the Giannis D (originally Shoyo Maru) on the Abu Nuhas reef, Strait of Gubal, Red Sea, Egypt. By British photographer Alex Mustard. He's travelled the world snapping pictures of wrecked ships lying on the sea bed.
The fangtooth, aka ogrefish, has the largest teeth of any fish proportionate to its body size. The Fangtooth is among the deepest-living fish in the sea, dwelling as far as three miles deep in the ocean. It has teeth like spears,.
After the whale shark, the basking shark is the second largest living fish, and can grow up to 32 feet long. These sharks are often mistaken for plesiosaurs, a group of long-necked, predatory marine reptiles that lived at the time of the dinosaurs