BARNSTABLE (IMO 9472438)
BARNSTABLE is an Offshore Supply Ship built in 2008 and flying the United States of America flag, placing it in its 18th year of service. The vessel reports a deadweight tonnage of 2,782 metric tonnes, a gross tonnage of 2,200, and a length overall of 74 metres. This vessel is configured for offshore support operations.
BARNSTABLE 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 the North America East Coast region. It has previously operated under four different flag states and has been registered under 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 September 2026.
- Type: Offshore Supply Ship
- Flag: United States of America
- Year built: 2008
- MMSI: 368354510
- Call sign: WDP4450
- Gross tonnage: 2200
- Deadweight: 2782 t
- Length overall: 70 m
- Beam: 17 m
- Port State Control (PSC) inspections: 2 since 2026
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 10/09/2026
- Registered owner · Ship manager: WOODS HOLE MARTHAS VINEYARD (USA)
- Last AIS position: 41°27.5′N · 070°35.7′W · Speed 7.1 kn
- Destination: NANTUCKET-HYANNIS · ETA 2026-06-25T22:00:00.000Z
Frequently asked questions
What is the vessel type and age of BARNSTABLE?
BARNSTABLE is an Offshore Supply Ship built in 2008. It is currently in its 18th year of service.
What are the dimensions of BARNSTABLE?
The vessel has a length overall of 74 metres and a beam of 20 metres. It carries a gross tonnage of 2,200 and a deadweight of 2,782 metric tonnes.
Which classification society maintains BARNSTABLE?
The vessel is classed by the American Bureau of Shipping. This society is a recognized member of the International Association of Classification Societies (IACS).
What is the PSC inspection history for this vessel?
Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions, with 2 deficiencies recorded. The most recent inspection was on 10 September 2026. All-time records show 2 inspections since 2026 and no detentions.
Where has BARNSTABLE been operating recently?
The vessel has been observed in the North America East Coast region. It currently flies the flag of the United States of America.
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