RN POSEIDON (IMO 9383819)
RN POSEIDON is a tug built in 2006 and flying the flag of Russia; it is in its 20th year of service. The vessel has a deadweight of 197 tonnes, a gross tonnage of 381, and a length overall of 29 metres. RN POSEIDON has been classed since May 2022 by the Russian Maritime Register of Shipping, which is not a member of the International Association of Classification Societies (IACS). Its last class renewal survey was on 1 November 2025. The vessel has been observed most often in Northern Europe, East Asia, and North Asia (latest area report: March 2026). It has previously sailed under three other names and five other flags. No port state control (PSC) inspections were recorded in the last 36 months; 4 inspections are on file since 2006, the most recent on 23 May 2011.
- Type: Tug
- Flag: Russia
- Year built: 2006
- MMSI: 273335790
- Call sign: UDRU
- Gross tonnage: 381
- Deadweight: 197 t
- Length overall: 29 m
- Beam: 11.43 m
- Home port: Bolshoy port of St.-Petersburg
- Port State Control (PSC) inspections: 4 since 2006
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 23/05/2011
- Registered owner · Ship manager · ISM manager: ROSNEFTEFLOT JSC (Russia)
- Last AIS position: 66°59.8′N · 032°33.6′E · Speed 0.1 kn · under way · received 7 October 2026 at 22:58 UTC
- Destination: Murmansk (MMK) (RU MMK)
Frequently asked questions
What type of vessel is RN POSEIDON?
RN POSEIDON is a tug built in 2006. It is in its 20th year of service.
What is the deadweight of RN POSEIDON?
RN POSEIDON has a deadweight of 197 tonnes. Its gross tonnage is 381. It measures 29 metres overall.
What flag does RN POSEIDON fly?
RN POSEIDON flies the flag of Russia. Earlier it sailed under five other flags.
Who classes RN POSEIDON?
RN POSEIDON has been classed since May 2022 by the Russian Maritime Register of Shipping, which is not a member of the International Association of Classification Societies (IACS). Its last class renewal survey was on 1 November 2025.
How many port state control inspections has RN POSEIDON had?
No port state control (PSC) inspections were recorded in the last 36 months; 4 inspections are on file since 2006, the most recent on 23 May 2011.
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