Ring of Fire 2006 Expedition. At ~220 meters (~720 feet) water depth we
encounter large talus blocks coated with extensive bacterial mat. Notice
the tropical fish swimming among the mat.
Image ID: expl1568, Voyage To Inner Space - Exploring the Seas With NOAA Collect Photo Date: 2006 May 1 Credit: Submarine ROF 2006, NOAA Vents Program
