Scientist use the Jason II ROV to dive down around 350 meters (1150 feet) where they first glimpse the seafloor and extinct chimneys of the East Diamante volcano. Video courtesy of Submarine Ring of Fire 2006 Exploration, NOAA Vents Program.

 

Related Links

Submarine Ring of Fire 2006

Submarine Ring of Fire 2006: May 1 Log

NOAA Ocean Explorer Gallery