A group of people in Halloween costumes standing on the bridge of the Okeanos Explorer.
Halloween on Okeanos Explorer
Image courtesy of Sarah Hutchinson. Download larger version (jpg, 5.66 MB).
A group of festive ocean explorers gather on the bridge of NOAA Ship Okeanos Explorer in their Halloween finest during the on the Beyond the Blue: Papahānaumokuākea Mapping 3 expedition.

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