SIR OLIVER is a Tug built in 1973 and flying the United States of America flag, placing it in its 53rd year of service. The vessel reports a gross tonnage of 186 and has no recorded deadweight tonnage. This small-scale vessel is configured for specialized towing and assistance operations. The vessel is currently classed by Other, which is not an IACS member. Recent observation data places the vessel in the Middle America and Gulf of Mexico region. It has previously operated under two different names and one earlier flag state. Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions. The most recent inspection was on 13 May 2026.
SIR OLIVER is a Tug. It was built in 1973 and is currently in its 53rd year of service.
The vessel reports a gross tonnage of 186. There is no deadweight tonnage recorded for this vessel.
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 8 deficiencies recorded. The most recent inspection was on 13 May 2026. All-time records show 1 inspection since 2026 and no detentions.
The vessel has been registered under 2 former names throughout its history. It has also operated under 1 previous flag state.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.