Ring of Fire 2006 Expedition. Diving at NW Rota-1 Brimstone Pit.
Thin arrow-like fish swimming through the hazy waters caused by
mineral-laden hydrothermal fluids being emitted from hydrothermal springs.
Image ID: expl1313, Voyage To Inner Space - Exploring the Seas With NOAA Collect Photo Date: 2006 April 26 093610 Credit: Image courtesy of Submarine Ring of Fire 2006 Exploration, NOAA Vents Program