HIRYU MARU (IMO 8998291)
HIRYU MARU is a Tug built in 2005 and flying the Japan flag, placing it in its 21st year of service. The vessel reports a gross tonnage of 198 and has a deadweight tonnage of 0. Given its classification as a tug, it is designed for specialized maneuvering and towing operations. The vessel is classed by Other, which is not listed as an IACS member. Recent observation data places the vessel in the East Asia region. 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: 2005
- MMSI: 431005986
- Call sign: JD2078
- Gross tonnage: 198
- Deadweight: 0 t
- Registered owner · Ship manager: KUMAGAI KAIJI KOGYO (Japan)
- Last AIS position: 34°3.0′N · 131°47.8′E · Speed 9.8 kn · received 16 August 2026 at 22:18 UTC
- Destination: Tokuyamakudamatsu (JP TXD)
- Arrival alert: rynda.io messages you by email or in Telegram when HIRYU MARU arrives in Tokuyamakudamatsu. Free for up to 3 vessels.
Frequently asked questions
What type of vessel is HIRYU MARU?
HIRYU MARU is a Tug. It was built in 2005 and is currently in its 21st year of service.
What is the gross tonnage of HIRYU MARU?
The vessel has a gross tonnage of 198. Its deadweight tonnage is recorded as 0.
Where has HIRYU MARU been operating recently?
The vessel has been observed in the East Asia region. This is the primary geographic area noted in recent data.
How many inspections has HIRYU MARU undergone?
No port state control (PSC) inspection records are on file for this vessel.
What is the flag status of HIRYU MARU?
HIRYU MARU currently flies the Japan flag. It is categorized within the white band for both the Paris and Tokyo MoUs.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.