SANSHA MARU No. 21 (IMO 9145944)
SANSHA MARU No. 21 is an Oil Products Tanker built in 1996 and flying the Japan flag, placing it in its 30th year of service. The vessel reports a deadweight tonnage of 550 metric tonnes and a gross tonnage of 196. Given its small displacement, it is configured for specialized or coastal oil product transport. The vessel is classed by Other, which is not listed as an IACS member. No recent geographic observation data is available for this unit in the current dataset. It has previously operated under one former name and one former flag state. No port state control (PSC) inspection records are on file for this vessel.
- Type: Oil Products Tanker
- Flag: Japan
- Year built: 1996
- MMSI: 431600595
- Call sign: JM6525
- Gross tonnage: 196
- Deadweight: 550 t
- Registered owner · Ship manager: SETO SANGYO (Japan)
- Last AIS position: 42°20.1′N · 161°56.2′E · Speed 0.3 kn · received 15 September 2025 at 23:34 UTC
Frequently asked questions
What is the vessel type of SANSHA MARU No. 21?
SANSHA MARU No. 21 is an Oil Products Tanker. It was built in 1996 and is currently in its 30th year of service.
What are the capacity specifications for this vessel?
The vessel has a deadweight tonnage of 550 metric tonnes. Its gross tonnage is recorded at 196.
Which flag does the vessel currently fly?
The vessel currently flies the Japan flag. It has previously operated under one different flag state during its service history.
How many PSC inspections has the vessel undergone?
No port state control (PSC) inspection records are on file for this vessel.
What is the history of ownership for SANSHA MARU No. 21?
The vessel has undergone 3 ownership changes throughout its operational life. It has also been registered under one former name.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.