HOUZAN MARU (IMO 9200500)
HOUZAN MARU is a Tug built in 1998 and flying the Japan flag, placing it in its 28th year of service. The vessel reports a gross tonnage of 194 and a deadweight tonnage of 0. This small-scale vessel is configured for specialized towing and assistance operations. The vessel is classed by Other, which is not listed as an IACS member. No recent geographic observation data is available for this vessel in the current dataset. It has previously operated under three different flag states and has been registered under two former names. No port state control (PSC) inspection records are on file for this vessel.
- Type: Tug
- Flag: Japan
- Year built: 1998
- MMSI: 431401501
- Call sign: JJ4010
- Gross tonnage: 194
- Deadweight: 0 t
- Registered owner · Ship manager: NITTO TUGBOAT KK (Japan)
- Last AIS position: 33°56.9′N · 130°55.9′E · Speed 0.1 kn · received 26 August 2026 at 04:50 UTC
- Destination: Shimonoseki (JP SHS)
Frequently asked questions
What type of vessel is HOUZAN MARU?
HOUZAN MARU is a Tug. It was built in 1998 and is currently in its 28th year of service.
What is the gross tonnage of HOUZAN MARU?
The vessel has a gross tonnage of 194. Its deadweight tonnage is recorded as 0.
What is the flag status of HOUZAN MARU?
The vessel currently flies the Japan flag. It is categorized in the white band for both the Paris MoU and the Tokyo MoU.
How many former names has HOUZAN MARU had?
The vessel has been registered under 2 former names. It has also operated under 3 different flag states during its service history.
Has HOUZAN MARU been subject to PSC inspections?
No port state control (PSC) inspection records are on file for this vessel.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.