ROKKO MARU (IMO 9161663)
ROKKO MARU is a Tug built in 1997 and flying the Japan flag, placing it in its 29th year of service. The vessel reports a deadweight tonnage of 132 metric tonnes and a gross tonnage of 166. This small-scale vessel is configured for specialized towing and assistance operations. The vessel is classed by Other and is not an IACS member. No port state control (PSC) inspection records are on file for this vessel. The vessel has operated under one former name and one former flag state during its service history.
- Type: Tug
- Flag: Japan
- Year built: 1997
- MMSI: 431011021
- Call sign: JG5369
- Gross tonnage: 166
- Deadweight: 132 t
- Registered owner · Ship manager: SAKATA HIKIFUNE KK (Japan)
- Last AIS position: 35°40.5′N · 139°59.5′E · Speed 2.6 kn · received 22 August 2026 at 02:33 UTC
- Destination: Funabashi (JP FNB)
- Arrival alert: rynda.io messages you by email or in Telegram when ROKKO MARU arrives in Funabashi. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type of ROKKO MARU?
ROKKO MARU is a Tug. It was built in 1997 and is currently in its 29th year of service.
What are the tonnage specifications for ROKKO MARU?
The vessel has a gross tonnage of 166. It also reports a deadweight tonnage of 132 metric tonnes.
What is the PSC inspection history for this vessel?
No port state control (PSC) inspection records are on file for this vessel.
Which flag does ROKKO MARU fly?
The vessel currently flies the Japan flag. It has operated under one former flag state previously.
How many ownership changes has the vessel had?
The vessel has undergone 3 ownership changes during its operational history. It has also been registered under 1 former name.
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