Dredging

Grab (clamshell) dredge Njord of the Manson Construction Co. fleet in the Port of Oakland, CaliforniaThe excavator of a Yukon dredge.April Hamer at Lakes Entrance, Victoria AustraliaThe Orisant a trailing suction dredger in the port of IJmuiden, NetherlandsGrab dredging in Victoria Harbour, Hong KongAlexander von Humboldt of the Jan De Nul fleetSand miningHR Morris of the Manson Construction Co. fleet, a Cutter Suction Pipeline Dredge, working on Mission Bay, San Diego, CaliforniaDredge ship with barges on Neva bay in Saint Petersburg, RussiaTop view of a suction dredger on the Nandu River, Hainan, ChinaCutterhead of dredge Bill Holman, Louisville, Kentucky, USA, Ohio River mile 607, July 2002