GREAT BALBOA is an Oil Products Tanker built in 1963 and flying the Panama flag, placing it in its 63rd year of service. The vessel reports a deadweight tonnage of 4,593 metric tonnes and a gross tonnage of 2,444. Given its size and type, it is configured for specialized oil product transport. There is no recorded IACS membership for this vessel. Recent observation data places the vessel in the Middle America and Gulf of Mexico region. It has previously operated under one former flag and has been registered under two former names. Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions. The most recent inspection was on 11 May 2026.
GREAT BALBOA is an Oil Products Tanker. It was built in 1963 and is currently in its 63rd year of service.
The vessel has a deadweight tonnage of 4,593 metric tonnes. Its gross tonnage is recorded at 2,444.
The vessel currently flies the Panama flag. It has previously operated under one different flag state during its history.
The vessel has been observed in the Middle America and Gulf of Mexico region. This area represents its most recent recorded geographic activity.
Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions, with 1 deficiency recorded. The most recent inspection was on 11 May 2026. All-time records show 3 inspections since 2015 and no detentions.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.