AISEN MARU (IMO 8850891)
AISEN MARU is a Tug built in 1991 and flying the Japan flag, placing it in its 35th year of service. The vessel reports a gross tonnage of 101 metric tonnes. Due to its small displacement and specific vessel type, it is configured for specialized harbor or coastal towing operations. The vessel is classed by Other, which is not an IACS member. No recent geographic observation data is available for this unit. 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: Tug
- Flag: Japan
- Year built: 1991
- MMSI: 431501433
- Call sign: JL5962
- Gross tonnage: 101
- Deadweight: 0 t
- Registered owner · Ship manager: EHIME ZOSEN SERVICE (Japan)
- Last AIS position: 34°6.6′N · 132°58.2′E · Speed 1.5 kn · received 9 October 2026 at 00:13 UTC
Frequently asked questions
What is the vessel type of AISEN MARU?
AISEN MARU is a Tug. It was built in 1991 and is currently in its 35th year of service.
What is the gross tonnage of AISEN MARU?
The vessel reports a gross tonnage of 101 metric tonnes. There is no deadweight tonnage recorded for this specific unit.
What flag does AISEN MARU fly?
The vessel currently flies the Japan flag. Its history shows it has operated under one former flag state previously.
How many PSC inspections has the vessel had?
No port state control (PSC) inspection records are on file for this vessel.
How many ownership changes has AISEN MARU undergone?
The vessel has undergone 3 ownership changes during its service life. It has also been registered under one former name.
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