Other formats available (will launch in separate window):
Quicktime,
160x120, 2.1 Mb
Quicktime,
320x240, 3.4 Mb
iPod QuickTime7 (H.264), 320x240, 5.5 Mb
Windows Media, 160x120, 1.3 Mb
Windows Media, 320x240, 3.4 Mb
You may need to download: Quicktime | Windows Media
You can access the Ocean Explorer Submarine Ring of Fire 2006 Podcast feed here: 
While the pilots were trying to tend to a troublesome suction sampler, a large burst from Brimstone Pit (which clearly has two side-by-side eruptive vents) almost engulfs the vehicle in an ash plume. Video courtesy of Submarine Ring of Fire 2006 Exploration, NOAA Vents Program.
Related Links
Submarine Ring of Fire 2006: April 25 Log
