DUOS (IMO 9293959)
DUOS is an Oil Products Tanker built in 2006 and flying the Cameroon flag, placing it in its 20th year of service. The vessel reports a deadweight tonnage of 40,158 metric tonnes and a gross tonnage of 25,431. At this capacity, it is configured for the transport of petroleum-derived liquid cargoes. DUOS is classed by the Russian Maritime Register of Shipping, which is an IACS member. The vessel has been observed in the Mediterranean Sea, West Europe, and North Europe over recent periods. It has operated under 7 different flags and 4 former names throughout its history. Over the last 36 months it has had 3 port state control (PSC) inspections and no detentions. The most recent inspection was on 21 May 2026.
- Type: Oil Products Tanker
- Flag: Cameroon
- Year built: 2006
- MMSI: 613902601
- Call sign: TJME6
- Gross tonnage: 25431
- Deadweight: 40158 t
- Length overall: 175 m
- Beam: 31 m
- Home port: MONROVIA - 22012
- Port State Control (PSC) inspections: 31 since 2006
- PSC detentions in the last 36 months: 0
- Last PSC detention: 23/02/2023, Tuapse (Black Sea MoU)
- Last PSC inspection: 21/05/2026
- Registered owner · Ship manager: SKY & SEA MARITIME LTD (Barbuda)
- Last AIS position: 31°30.6′N · 032°17.8′E · Speed 0.2 kn · at anchor · received 9 October 2026 at 18:59 UTC
- Destination: Port Said (EG PSD)
Frequently asked questions
What is the vessel type and age of DUOS?
DUOS is an Oil Products Tanker built in 2006. It is currently in its 20th year of service.
What are the dimensions of DUOS?
The vessel has a beam of 31 metres and a maximum draught of 11.1 metres. It maintains a gross tonnage of 25,431.
Which classification society manages DUOS?
The vessel is classed by the Russian Maritime Register of Shipping. This society is a recognized member of the IACS.
What is the engine specification for this tanker?
The main engine is a 7S50MC-C model manufactured by STX ENGINE CO., LTD. This unit was installed during the vessel's construction in Korea in 2006.
How many PSC inspections has the vessel undergone?
Over the last 36 months it has had 3 port state control (PSC) inspections and no detentions, with 7 deficiencies recorded. The most recent inspection was on 21 May 2026. All-time records show 31 inspections since 2006 and 1 detention. The most recent detention was on 23 February 2023.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.