BOS CHALLENGE (IMO 9749623)
BOS CHALLENGE is an Offshore Tug/Supply Ship built in 2016 and flying the Singapore flag, placing it in its 10th year of service. The vessel reports a deadweight tonnage of 1,781 metric tonnes and a gross tonnage of 2,387. This vessel is configured for offshore support operations within its specific tonnage class. BOS CHALLENGE is classed by the American Bureau of Shipping, which is an IACS member. The vessel has been observed operating in the South East Asia region. It has previously been registered under two different names and has operated under one former flag state. Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions. The most recent inspection was on 25 June 2024.
- Type: Offshore Tug/Supply Ship
- Flag: Singapore
- Year built: 2016
- MMSI: 563993000
- Call sign: 9V3689
- Gross tonnage: 2387
- Deadweight: 1781 t
- Port State Control (PSC) inspections: 9 since 2016
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 25/06/2024
- Registered owner: CLACTON SHIPPING PTE LTD
- Ship manager · ISM manager: BRITOIL OFFSHORE SERVICES PTE
- Last AIS position: 1°15.7′N · 103°52.3′E · Speed 0.0 kn · at anchor · received 10 October 2026 at 17:39 UTC
- Destination: AEW
Frequently asked questions
What is the vessel type of BOS CHALLENGE?
BOS CHALLENGE is an Offshore Tug/Supply Ship. It was built in 2016 and is currently in its 10th year of service.
What are the tonnage specifications for BOS CHALLENGE?
The vessel has a gross tonnage of 2,387. It also reports a deadweight tonnage of 1,781 metric tonnes.
Which classification society maintains BOS CHALLENGE?
The vessel is classed by the American Bureau of Shipping. This society is a recognized member of the International Association of Classification Societies (IACS).
Where has BOS CHALLENGE been operating recently?
The vessel has been observed in the South East Asia region. This area is part of its recent geographic operational profile.
How many PSC inspections has the vessel undergone?
Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions; the deficiency count is reported for 1 of them. The most recent inspection was on 25 June 2024. All-time records show 9 inspections since 2016 and no detentions.
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