SEISHO MARU (IMO 9836593)
SEISHO MARU is a General Cargo Ship built in 2016 and flying the Japan flag, placing it in its 10th year of service. The vessel reports a deadweight tonnage of 1,000 metric tonnes and a gross tonnage of 296. Given its specifications, it is configured for smaller-scale cargo operations. The vessel is classed by the Flag authority. No port state control (PSC) inspection records are on file for this vessel. It has previously operated under one former name and one former flag state.
- Type: General Cargo Ship
- Flag: Japan
- Year built: 2016
- MMSI: 431009013
- Call sign: JD4116
- Gross tonnage: 296
- Deadweight: 1000 t
- Registered owner · Ship manager: TAISEI KISEN YK (Japan)
- Last AIS position: 34°0.0′N · 131°52.0′E · Speed 11.3 kn · received 11 October 2026 at 17:45 UTC
- Destination: Kudamatsu (JP KUD)
- Arrival alert: rynda.io messages you by email or in Telegram when SEISHO MARU arrives in Kudamatsu. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type of SEISHO MARU?
SEISHO MARU is a General Cargo Ship. It was built in 2016 and is currently in its 10th year of service.
What are the capacity specifications for SEISHO MARU?
The vessel has a deadweight tonnage of 1,000 metric tonnes. Its gross tonnage is recorded at 296.
Which flag does the vessel currently fly?
The vessel flies the Japan flag. It has previously operated under one different flag state during its history.
What is the PSC inspection history for this vessel?
No port state control (PSC) inspection records are on file for this vessel.
How many ownership changes has SEISHO MARU undergone?
The vessel has undergone 3 ownership changes. It has also been registered under 1 former name.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.