A number of sponges and corals on a hydrothermally altered rock face. Two
interesting sponges are in the lower right - one is yellow and the other
brown.
Image ID: expl6329, Voyage To Inner Space - Exploring the Seas With NOAA Collect Photo Date: 2011 July 24 Credit: NOAA Okeanos Explorer Program, Galapagos Rift Expedition 2011
