Close-up of a fish with a translucent head and sharp teeth.

Bathysauridae

Image courtesy of NOAA Ocean Exploration, 2025 Beyond the Blue. Download larger version (jpg, 1.23 MB).

A close look at the impressive teeth on a deep-sea lizardfish (Bathysauridae) encountered during Dive 02 of the Papahānaumokuākea ROV and Mapping expedition at a depth of 4,855 meters (15,928 feet).