Black Dragonfish. The black dragonfish (idiacanthus atlanticus) is a species of fish that lives in the deep sea. They are at home in the depths of the ocean and will spend their entire lives.

It has bioluminescent organs on its body called photophores, which it uses to produce light.

Download premium images you can't get anywhere else. Black dragonfish are found at depths of up to 2000 meters below the ocean. A black dragonfish is a very long, very thin fish that lives in deep water and will go as low in the water as about 2 thousand feet. Black dragonfish is a common name for several fish and may refer to the listed fish that appear underneath.