In April 2011 aboard NOAA’s ship R/V McArthur II, WHOI engineer John Bailey (left) and researcher Miles Saunders (Penn State) signal that TowCam is ready to go back into the water. During the Gulf of Mexico cruise, co-led by scientists Tim Shank (WHOI) and Chuck Fisher (Penn State), the TowCam located deep-water corals and hard-bottom…