About ATLANTIC DUSK
ATLANTIC DUSK is a Liberia-flagged Heavy Lift registered under IMO 9498630 (MMSI 332395540) and currently associated with the Port of Cork, Ireland. Vessels in this class belong to the broader commercial port family — operationally that means cargo handling and voyage planning are dominated by a mixed fleet of merchant vessels including general cargo ships, container feeders, and small bulk carriers. Cargo handling combines fixed gantry plant with mobile cranes and conventional break-bulk gear. She measures 197 metres in length overall by 32 metres in beam, with a gross tonnage of 114,039 GT and a deadweight of 170,208 tonnes.
The vessel is currently shown as underway, meaning her AIS transponder is reporting a course and speed consistent with passage between port calls. Her current declared estimated time of arrival is Apr 30, 2026 09:42 UTC, although ETAs are routinely revised in transit to reflect weather, routeing and pilot scheduling. She was built in 2007. The vessel is registered with the International Maritime Organization, whose database of registered ships and the conventions governing their operation is published at the IMO conventions library.
IMO numbers are issued by IHS Markit on behalf of the International Maritime Organization and remain attached to the hull for the lifetime of the vessel â they do not change with sale, re-flagging, or rename. MMSI numbers, in contrast, are issued by the flag state’s telecommunications administration and identify the vessel’s radio installation; an MMSI changes when a vessel changes flag. When researching an individual ship across historical records â particularly for incident investigation, port state inspection history, or insurance claims â the IMO number (9498630) is the stable identifier to anchor the search on, while the MMSI is the right key for AIS reception logs and VHF radio licensing records.
The vessel’s declared dimensions of 197 metres length overall by 32 metres beam, with 114,039 gross tonnage and 170,208 tonnes deadweight, place her in a specific size class within the global heavy lift fleet. These particulars determine which port berths she can use, which canals she can transit (Panama Canal locks, Suez Canal draught, the Strait of Malacca’s Malaccamax constraint), and which terminals around the world have the cranes and yard plant to work her efficiently.