The sea toad, Chaunax umbrinus, a type of deep-sea angler fish, was seen at 328 meters depth off the southwest tip of Ni’ihau. The yellowish frilly structure in the center of its forehead is used as a lure
Deep-sea Angler Fish
Image courtesy of the NOAA Office of Ocean Exploration and Research, 2015 Hohonu Moana. Download larger version (jpg, 1.7 MB).

The sea toad, Chaunax umbrinus, a type of deep-sea angler fish, was seen at 328 meters depth off the southwest tip of Ni’ihau. The yellowish frilly structure in the center of its forehead is used as a lure.

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