ocean going platform-support-vessel

accomodations aerial anchor anhorhandlingtugvessel bollards bottom boulders bow bulkwark cargo cranebow design firemonitor forecastle funnel going grey hand hull hydraulic hydrauliccrane keel lifebouys maritime monkeyisland ocean offshore offshoresupportvessel oilandgas platform platformsupportvessel portholes propeller radar railing red rescue rudder seaman shipbuilding stairways supplyboat support telescopic thrusters thrustersship transportation vector vessel waterline watertightdoors wheelhouse white zone