SEIRYU MARU (IMO 9739630)
SEIRYU MARU is a Tug built in 2014 and flying the Japan flag, placing it in its 12th year of service. The vessel reports a gross tonnage of 197 and has a deadweight tonnage of 0. This small-scale vessel is configured for specialized towing and assistance operations. The vessel is classed by the Flag authority and currently holds a status of Delivered. It has been observed operating in the East Asia region. SEIRYU MARU has been registered under two former names and has operated under one previous flag state. No port state control (PSC) inspection records are on file for this vessel.
- Type: Tug
- Flag: Japan
- Year built: 2014
- MMSI: 431040000
- Call sign: 7JSL
- Gross tonnage: 197
- Deadweight: 0 t
- Registered owner · Ship manager: FUKUSHIMA KAIUN KK (Japan)
- Last AIS position: 28°8.6′N · 129°18.9′E · Speed 1.3 kn · restricted in ability to manoeuvre · received 10 October 2026 at 18:33 UTC
- Destination: To be nominated · ETA 13 October 2026 at 04:05 UTC (as broadcast by the vessel)
- Arrival alert: rynda.io messages you by email or in Telegram when SEIRYU MARU arrives in port. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type of SEIRYU MARU?
SEIRYU MARU is a Tug. It was built in 2014 and is currently in its 12th year of service.
What is the gross tonnage of SEIRYU MARU?
The vessel reports a gross tonnage of 197. It has a recorded deadweight tonnage of 0.
Where has SEIRYU MARU been operating?
The vessel has been observed in the East Asia region. This is the primary geographic area recorded in its recent movement data.
How many inspections has SEIRYU MARU undergone?
No port state control (PSC) inspection records are on file for this vessel.
Has SEIRYU MARU changed names or flags?
The vessel has been registered under 2 former names. It has also operated under 1 previous flag state during its service history.
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