GYRE (IMO 7318999)

GYRE is a Research Vessel built in 1973 and flying the Vanuatu flag, placing it in its 53rd year of service. The vessel reports a gross tonnage of 798 and has no recorded deadweight tonnage. This vessel is configured for specialized research operations. GYRE is classed by the American Bureau of Shipping, which is a member of the International Association of Classification Societies. The vessel has been observed in West Africa and the Middle America and Gulf of Mexico regions. It has previously operated under one former name and two former flag states. Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions. The most recent inspection was on 30 May 2026.

Frequently asked questions

What is the vessel type of GYRE?

GYRE is a Research Vessel. It was built in 1973 and is currently in its 53rd year of service.

Which classification society maintains GYRE?

The vessel is classed by the American Bureau of Shipping. This society is a member of the International Association of Classification Societies (IACS).

What is the gross tonnage of GYRE?

The vessel reports a gross tonnage of 798. There is no deadweight tonnage recorded for this unit.

Where has GYRE been operating recently?

The vessel has been observed in West Africa and the Middle America and Gulf of Mexico regions. These areas represent its most recent geographic activity.

How many PSC inspections has GYRE undergone?

Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions, with no deficiencies recorded. The most recent inspection was on 30 May 2026. All-time records show 16 inspections since 2014 and no detentions.

Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.