@leaderdredger: Close-Up Grab Dredger Scooping & Dumping A close-up view of the grab dredger scooping and dumping sediment from the river channel. #leaderdredger #GrabDredger #DredgingOperation #RiverDredging #WaterwayCleaning #DredgingProject #MarineEngineering #EnvironmentalDredging #DredgerVessel #ChannelMaintenance #HarborEngineering