Hydrothermal vents on Kawio Barat submarine volcano spew white smoke.
Image capture more than 1,850 meters deep the Little Hercules ROV.
Image ID: expl6069, Voyage To Inner Space - Exploring the Seas With NOAA Collect Photo Date: 2010 August 3 Credit: NOAA Okeanos Explorer Program, INDEX-SATAL 2010
