About 20 miles (32 kilometers) off the Californian coast, the 10,500-pound (4,7630-kilogram) remote submersible Doc Ricketts swept its strobe lights and sonar pulses
Categories mid ocean ridge, seabed, monterey bay, earth sciences, dave caress, monterey bay aquarium, physical geography, anti submarine warfare, monterey bay aquarium research institute, seafloor mapping, environment, physical sciences, lidar, oceanography, doc ricketts
