CHIYO MARU No. 73 (IMO 8013479)
CHIYO MARU No. 73 is a Tug built in 1980 and flying the Japan flag, placing it in its 46th year of service. The vessel reports a deadweight tonnage of 78 metric tonnes and a gross tonnage of 196. Given its specifications, it is a small-scale utility vessel designed for specialized towing or harbor operations. Information regarding the classification society and IACS membership is not currently available in the provided records. The vessel 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: 1980
- MMSI: 431301141
- Call sign: JG4113
- Gross tonnage: 196
- Deadweight: 78 t
- Registered owner · Ship manager: CHIYOMARU KAIUN (Japan)
- Last AIS position: 26°10.8′N · 127°46.7′E · Speed 0.1 kn · received 27 May 2026 at 01:54 UTC
Frequently asked questions
What is the vessel type of CHIYO MARU No. 73?
CHIYO MARU No. 73 is classified as a Tug. It was built in 1980 and is currently in its 46th year of service.
What are the tonnage specifications for CHIYO MARU No. 73?
The vessel has a gross tonnage of 196. It also reports a deadweight tonnage of 78 metric tonnes.
How many previous names has the vessel had?
The vessel has been registered under one former name. This is part of a service history that includes 3 total ownership changes.
What is the PSC inspection history for this vessel?
No port state control (PSC) inspection records are on file for this vessel.
What flag does CHIYO MARU No. 73 fly?
The vessel currently flies the Japan flag. Its history indicates it has operated under one former flag state previously.
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