During Dive 04 ROV Deep Discoverer documented this USO- Unidentified Swimming Organism
Leg 4 Dive 04: Southeast Johnston
Image courtesy of the NOAA Office of Ocean Exploration and Research, 2015 Hohonu Moana. Download image (jpg, 171 KB).

During Dive 04 ROV Deep Discoverer documented this USO- Unidentified Swimming Organism.

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