https://www.vesselfinder.com/news/7057-Boskalis-Capabilities-Backhoe-Dredger-Video
Boskalis: Capabilities Backhoe Dredger (Video) - VesselFinder
Backhoe dredgers (BHDs) are stationary dredgers with a hydraulic excavator installed on a pontoon. The backhoe dredgers can dredge a wide range of materials...
backhoe dredgerboskaliscapabilitiesvideovesselfinder