Animated GIF of a ship using multibeam sonar to map the seafloor

Detailed Description
Animated GIF of a ship using multibeam sonar to map the seafloor, adapted from video provided by NOAA Ocean Exploration.
Sources/Usage
Public Domain.
Animated GIF of a ship using multibeam sonar to map the seafloor, adapted from video provided by NOAA Ocean Exploration.
Public Domain.