CHIBA MARU (IMO 9875549)
CHIBA MARU is a Tug built in 2019 and flying the Japan flag, placing it in its seventh year of service. The vessel reports a deadweight tonnage of 136 metric tonnes and a gross tonnage of 255. At this scale, the vessel is configured for specialized towing and assistance operations. Classification is managed by the flag authority. The vessel has been recorded under one former name and has operated under one previous flag state. No port state control (PSC) inspection records are on file for this vessel.
- Type: Tug
- Flag: Japan
- Year built: 2019
- MMSI: 431013278
- Call sign: JD4596
- Gross tonnage: 255
- Deadweight: 136 t
- Registered owner · Ship manager: BOSAI TOKUSHU EISEN KK (Japan)
- Last AIS position: 35°36.1′N · 140°6.4′E · Speed 0.1 kn · received 14 October 2026 at 11:22 UTC
- Destination: Chiba (JP CHB)
Frequently asked questions
What type of vessel is CHIBA MARU?
CHIBA MARU is a Tug. It was built in 2019 and is currently in its seventh year of service.
What are the tonnage specifications for CHIBA MARU?
The vessel has a gross tonnage of 255. It also reports a deadweight tonnage of 136 metric tonnes.
What is the flag state of CHIBA MARU?
The vessel currently flies the Japan flag. It has operated under 1 former flag state during its history.
How many inspections has CHIBA MARU undergone?
No port state control (PSC) inspection records are on file for this vessel.
Has the ownership of CHIBA MARU changed?
Yes, the vessel has undergone 3 ownership changes. It has also been registered under 1 former name.
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