KOHOH MARU (IMO 9523706)
KOHOH MARU is a Tug built in 2010 and flying the Japan flag, placing it in its 16th year of service. The vessel reports a deadweight tonnage of 393 metric tonnes, a gross tonnage of 496, and a length overall of 36 metres. This vessel is configured for specialized towing and assistance operations. KOHOH MARU is classed by Nippon Kaiji Kyokai, which is an IACS member. The vessel has been observed in the East Asia region. It has previously operated under two former names and one former flag state. No port state control (PSC) inspections were recorded in the last 36 months; 1 inspection is on file since 2018, the most recent on 24 October 2018.
- Type: Tug
- Flag: Japan
- Year built: 2010
- MMSI: 432746000
- Call sign: 7JGX
- Gross tonnage: 496
- Deadweight: 393 t
- Length overall: 36 m
- Beam: 9 m
- Port State Control (PSC) inspections: 1 since 2018
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 24/10/2018
- Registered owner · Ship manager: STEEL HUB CO LTD (Japan)
- Last AIS position: 34°38.1′N · 134°51.1′E · Speed 7.7 kn · restricted in ability to manoeuvre · received 12 October 2026 at 04:50 UTC
- Destination: >JP AIO OFF · ETA 12 October 2026 at 08:00 UTC (as broadcast by the vessel)
- Arrival alert: rynda.io messages you by email or in Telegram when KOHOH MARU arrives in port. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type and age of KOHOH MARU?
KOHOH MARU is a Tug built in 2010. It is currently in its 16th year of service.
What are the dimensions of KOHOH MARU?
The vessel has a length overall of 36 metres and a beam of 9 metres. It reports a gross tonnage of 496.
Which classification society maintains KOHOH MARU?
The vessel is classed by Nippon Kaiji Kyokai. This society is a recognized member of the IACS.
What is the PSC inspection history for this vessel?
No port state control (PSC) inspections were recorded in the last 36 months; 1 inspection is on file since 2018, the most recent on 24 October 2018.
Where has KOHOH MARU been operating recently?
The vessel has been observed in the East Asia region. It currently flies the Japan flag.
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