Leg 3: Dive 4: McCall Seamount
Video courtesy of the NOAA Office of Ocean Exploration and Research, 2015 Hohonu Moana. Download (mp4, 74.0 MB)

Video highlights on McCall Seamount, which was the first dive this cruise in the group of topographic features referred to as the Geologist Seamounts. The dive surveyed the crest of a sharp ridge that extended north of the seamount at a depth of 2,700 meters.