ISUMI MARU (IMO 9901594)
ISUMI MARU is a Tug built in 2020 and flying the Japan flag, placing it in its sixth year of service. The vessel reports a deadweight tonnage of 153 metric tonnes and a gross tonnage of 281. This small-scale vessel is configured for specialized tug operations. The vessel is classed by the Flag authority. It has been observed operating in the East Asia region over recent periods. 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: 2020
- MMSI: 431015291
- Call sign: JD4805
- Gross tonnage: 281
- Deadweight: 153 t
- Registered owner · Ship manager: SHIN-NIPPON KAIYOSHA (Japan)
- Last AIS position: 35°21.5′N · 139°53.9′E · Speed 0.0 kn · received 11 October 2026 at 00:01 UTC
- Destination: Kisarazu (JP KZU)
Frequently asked questions
What is the vessel type of ISUMI MARU?
ISUMI MARU is a Tug. It was built in 2020 and is currently in its sixth year of service.
What are the tonnage specifications for ISUMI MARU?
The vessel has a gross tonnage of 281. It also reports a deadweight tonnage of 153 metric tonnes.
Which flag does ISUMI MARU fly?
The vessel currently flies the Japan flag. Its history shows it has operated under one former flag state previously.
What is the PSC inspection history for this vessel?
No port state control (PSC) inspection records are on file for this vessel.
Where has ISUMI MARU been observed?
The vessel has been observed in the East Asia region. This area represents its primary recent geographic area of operation.
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