JOHO MARU is a tug built in 1999 and flying the flag of Japan; it is in its 27th year of service. The vessel has a gross tonnage of 298. JOHO MARU is classed by Other, which is not a member of the International Association of Classification Societies (IACS). The vessel has been observed most often in East Asia (latest area report: August 2026). It has previously sailed under one other name and one other flag. No port state control (PSC) inspection records are on file for this vessel.
JOHO MARU is a tug built in 1999. It is in its 27th year of service.
JOHO MARU flies the flag of Japan. Earlier it sailed under one other flag.
JOHO MARU is classed by Other, which is not a member of the International Association of Classification Societies (IACS).
No port state control (PSC) inspection records are on file for this vessel.
The vessel has been observed most often in East Asia (latest area report: August 2026). It has previously sailed under one other name and one other flag.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.