GH DISCOVERY is an Offshore Tug/Supply Ship built in 2010 and flying the Antigua and Barbuda flag, placing it in its 16th year of service. The vessel reports a deadweight tonnage of 3,006 metric tonnes, a gross tonnage of 2,922, and a length overall of 77 metres. This vessel is configured for offshore support and supply operations. GH DISCOVERY is classed by the American Bureau of Shipping, which is an IACS member. The vessel has been observed in the Mediterranean Sea, South Africa, and West Africa over recent periods. It has operated under six former flags and has been known by two former names. Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions. The most recent inspection was on 10 October 2025.
GH DISCOVERY is an Offshore Tug/Supply Ship. It was built in 2010 and is currently in its 16th year of service.
The vessel has a length overall of 77 metres and a beam of 18 metres. It possesses a gross tonnage of 2,922 and a deadweight tonnage of 3,006 metric tonnes.
The vessel is classed by the American Bureau of Shipping. This society is a member of the International Association of Classification Societies (IACS).
The vessel has been observed in the Mediterranean Sea, South Africa, and West Africa. These regions represent its most recent documented geographic areas of operation.
Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions, with 3 deficiencies recorded. The most recent inspection was on 10 October 2025. All-time records show 7 inspections since 2010 and no detentions.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.