Research cruise to the western Rio Grande Rise
By Pacific Coastal and Marine Science Center
February 2018 (approx.)
![A man, wearing hard hat and life jacket, stands on ship deck near door of a shack on the deck.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/BrazilMar18-Jim.jpg?itok=DRj6uGtA)
Detailed Description
James Hein (white hardhat) monitors dredge operations outside of the winch shack and explains dredging techniques to the ship's crew.
Sources/Usage
Public Domain.