Snailfish, World's Deepest Living Fish

Snailfish is the world's deepest living fish. In this video, scientists were able to film several snailfish nearly five miles below the surface of Japan Trench in the Pacific ocean. This is the first time snailfishes are filmed at this depth.

This video was taken by the a UK-Japan team using a remote-operated landers designed to withstand immense pressures to comb the world's deepest depths for marine life.