ASSISTER is an Offshore Tug/Supply Ship built in 2000 and flying the Denmark (DIS) flag, placing it in its 26th year of service. The vessel reports a deadweight tonnage of 5,010 metric tonnes, a gross tonnage of 6,639, and a length overall of 90 metres. This vessel is configured for offshore support operations. ASSISTER is classed by Bureau Veritas, which is an IACS member. The vessel has been observed in North Europe and West Europe over recent periods. It has previously operated under two different names and two different flag states. Over the last 36 months it has had 5 port state control (PSC) inspections and no detentions. The most recent inspection was on 26 August 2026.
ASSISTER is an Offshore Tug/Supply Ship. It was built in 2000 and is currently in its 26th year of service.
The vessel has a length overall of 90 metres. It also features a beam width of 23 metres.
The vessel reports a deadweight tonnage of 5,010 metric tonnes. Its gross tonnage is recorded at 6,639.
ASSISTER is classed by Bureau Veritas. This society is a recognized member of the International Association of Classification Societies (IACS).
Over the last 36 months it has had 5 port state control (PSC) inspections and no detentions, with 17 deficiencies recorded. The most recent inspection was on 26 August 2026. All-time records show 23 inspections since 2001 and no detentions.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.