VERMILION (IMO 7643679)

VERMILION is an Offshore Supply Ship built in 1977 and flying the United States of America flag, placing it in its 49th year of service. The vessel reports a deadweight tonnage of 725 metric tonnes and a gross tonnage of 771. This vessel is configured for offshore support operations. No classification society or IACS membership data is currently available for this vessel. It has been observed operating in the Middle America and Gulf of Mexico regions. The vessel has been registered under three former names and has operated under one previous flag. Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions. The most recent inspection was on 7 July 2026.

Frequently asked questions

What is the vessel type of VERMILION?

VERMILION is an Offshore Supply Ship. It was built in 1977 and is currently in its 49th year of service.

What are the tonnage specifications for VERMILION?

The vessel has a deadweight tonnage of 725 metric tonnes. Its gross tonnage is recorded at 771.

Where has VERMILION been operating recently?

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

How many previous names has VERMILION had?

The vessel has been registered under 3 former names throughout its history. It has also operated under 1 previous flag state.

What is the PSC inspection history for VERMILION?

Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions, with no deficiencies recorded. The most recent inspection was on 7 July 2026. All-time records show 1 inspection since 2026 and no detentions.

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