Possibly a holothurian adhering to the underside of a rock ledge. If not a
holothurian, perhaps the black features looking like dots would give a clue to
what it is.
Image ID: expl7576, Voyage To Inner Space - Exploring the Seas With NOAA Collect
Location: Gulf of Mexico, North
Credit: NOAA Okeanos Explorer Program, Gulf of Mexico 2012 Expedition
• High Resolution Photo Available