TSUNAS 3 (IMO 8990201)
TSUNAS 3 is a Pusher Tug built in 2004 and flying the Japan flag, placing it in its 22nd year of service. The vessel reports a gross tonnage of 140 and has no recorded deadweight tonnage. This vessel is configured for specialized pushing operations within its service region. The vessel is classed by Other, which is not listed as an IACS member. Recent observation data shows the vessel has been active in the East Asia region. It has previously operated under one former name and two different flag states. No port state control (PSC) inspection records are on file for this vessel.
- Type: Pusher Tug
- Flag: Japan
- Year built: 2004
- MMSI: 431401984
- Call sign: JK2326
- Gross tonnage: 140
- Deadweight: 0 t
- Registered owner · Ship manager: OKAMOTO KAIUN (Japan)
- Last AIS position: 33°46.7′N · 131°38.7′E · Speed 13.6 kn · received 2 October 2026 at 14:19 UTC
- Destination: To be nominated
- Arrival alert: rynda.io messages you by email or in Telegram when TSUNAS 3 arrives in port. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type of TSUNAS 3?
TSUNAS 3 is a Pusher Tug. It was built in 2004 and is currently in its 22nd year of service.
What is the gross tonnage of TSUNAS 3?
The vessel reports a gross tonnage of 140. There is no deadweight tonnage recorded for this unit.
Where has TSUNAS 3 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 TSUNAS 3 undergone?
No port state control (PSC) inspection records are on file for this vessel.
What is the flag history of TSUNAS 3?
The vessel currently flies the Japan flag. Its operational history includes a total of 2 former flag states.
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