Squid: Walvisteuthis youngorum
Video courtesy of the NOAA Office of Ocean Exploration and Research, 2015 Hohonu Moana. Download (mp4, 8.3 MB)

This armored searobin of the genus Satyrichthys was seen off the Kona Coast of the Big Island of Hawaii at the Keahole precious coral bed. Armored searobins are a family (Peristediidae) of scorpaeniform fishes that are found in deep waters around the world.