The footage, captured in Spain's Canary Islands, shows the female fish, whose Latin name translates to "black sea monster," swimming through the light-filled ocean waters off the coast of Tenerife.

According to the organization, the fish is a so-called "black seadevil" known by its scientific name Melanocetus johnsonii. They typically swim between 650 and 6,500 feet below the ocean's surface.

Several Coast Guard crews participated in the bust Tuesday as the men were observed fishing illegally north of the Maritime Boundary Line. They were aboard a sleek and speedy vessel known as a ...