KOHKAKU MARU (IMO 9800582)
KOHKAKU MARU is a Tug built in 2017 and flying the Japan flag, placing it in its ninth year of service. The vessel reports a gross tonnage of 198 and has a deadweight tonnage of 0. This small-scale vessel is configured for specialized towing and harbor assistance operations. The vessel is classed by the Flag authority. No recent geographic observation data is available for this unit in the current dataset. 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: 2017
- MMSI: 431009318
- Call sign: JD4164
- Gross tonnage: 198
- Deadweight: 0 t
- Registered owner · Ship manager: KOWA KOGYO (Japan)
- Last AIS position: 32°44.6′N · 129°52.1′E · Speed 10.5 kn · under way · received 13 August 2026 at 10:25 UTC
- Destination: Nagasaki (JP NGS)
- Arrival alert: rynda.io messages you by email or in Telegram when KOHKAKU MARU arrives in Nagasaki. Free for up to 3 vessels.
Frequently asked questions
What type of vessel is KOHKAKU MARU?
KOHKAKU MARU is a Tug. It was built in 2017 and is currently in its ninth year of service.
What is the gross tonnage of KOHKAKU MARU?
The vessel reports a gross tonnage of 198. Its deadweight tonnage is recorded as 0.
What is the flag status of KOHKAKU MARU?
The vessel currently flies the Japan flag. It is categorized within the white band for both the Paris MoU and the Tokyo MoU.
How many inspections has KOHKAKU MARU undergone?
No port state control (PSC) inspection records are on file for this vessel.
How many ownership changes has the vessel had?
The vessel has undergone 3 ownership changes during its service life. It has also operated under 1 former name and 1 former flag.
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