KOYO MARU (IMO 9966348)
KOYO MARU is a Tug built in 2024 and flying the Japan flag, placing it in its second year of service. The vessel reports a deadweight tonnage of 1,639 metric tonnes and a gross tonnage of 2,906. Given its classification as a tug, it is designed for specialized maneuvering and support operations. KOYO MARU is classed by Nippon Kaiji Kyokai, which is an IACS member. The vessel has been observed in East Asia, the New Guinea Pacific region, and around Australia and New Zealand. It has one former name and has operated under one previous flag. No port state control (PSC) inspection records are on file for this vessel.
- Type: Tug
- Flag: Japan
- Year built: 2024
- MMSI: 431290000
- Call sign: 7KPX
- Gross tonnage: 2906
- Deadweight: 1639 t
- Length overall: 81 m
- Beam: 16 m
- Registered owner · Ship manager: NIPPON SALVAGE CO LTD (Japan)
- Last AIS position: 33°56.1′N · 130°56.2′E · Speed 15.1 kn · under way · received 1 October 2026 at 05:53 UTC
- Destination: JP KNM UW
- Arrival alert: rynda.io messages you by email or in Telegram when KOYO MARU arrives in port. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type of KOYO MARU?
KOYO MARU is a Tug. It was built in 2024 and is currently in its second year of service.
What are the tonnage specifications for KOYO MARU?
The vessel has a gross tonnage of 2,906. It also reports a deadweight tonnage of 1,639 metric tonnes.
Which classification society manages KOYO MARU?
The vessel is classed by Nippon Kaiji Kyokai. This society is a member of the International Association of Classification Societies (IACS).
Where has KOYO MARU been operating recently?
The vessel has been observed in East Asia and the New Guinea Pacific. It has also been recorded in the Australia and New Zealand regions.
How many PSC inspections has the vessel had?
No port state control (PSC) inspection records are on file for this vessel.
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