The Little Hercules remotely operated vehicle, outfitted with a 'methane bucket' capture device, captures gas bubbles percolating up from a seafloor gas seep.
4/10/2019 12:11:56 PM
Date: 2012 April 14
Credit: NOAA Okeanos Explorer Program, Gulf of Mexico 2012 Expedition
Location: Gulf of Mexico, Biloxi Dome