OCEAN GUARDIAN is an Offshore Supply Ship built in 2003 and flying the United States of America flag, placing it in its 23rd year of service. The vessel reports a deadweight tonnage of 3,867 metric tonnes, a gross tonnage of 4,488, and a length overall of 79.5 metres. This vessel is configured for specialized offshore support operations. OCEAN GUARDIAN is classed by DNV, which is a member of the International Association of Classification Societies (IACS). The vessel has been observed in North America West Coast, East Asia, and South East Asia. It has previously operated under two former names and two former flags. Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions. The most recent inspection was on 30 June 2025.
OCEAN GUARDIAN is an Offshore Supply Ship built in 2003. It is currently in its 23rd year of service.
The vessel has a length overall of 79.5 metres and a beam of 18.3 metres. It operates with a maximum draught of 5.919 metres.
The vessel is classed by DNV, which is an IACS member. Its specific class notation is Offshore service vessel DPS(2) E0.
Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions, with 4 deficiencies recorded. The most recent inspection was on 30 June 2025. All-time records show 3 inspections since 2022 and no detentions.
The vessel has been observed in North America West Coast, East Asia, and South East Asia. These regions represent its most recent geographic activity.
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