Launching Little Hercules from the after deck of the OKEANOS EXPLORER.A calibrated grid is attached to the ROV on its right in this image. It will be used to measure the rate of methane gas emission from a cold seepsite.
4/10/2019 12:11:57 PM
Date: 2012 April 17
Credit: NOAA Okeanos Explorer Program, Gulf of Mexico 2012 Expedition
Location: Gulf of Mexico, Pascagoula Dome