Sea Installer
Wind turbine installation vessel operated by DEME. IMO 9646481.

Where it is now
Last seen on AIS on 1 Oct 2026: jacked up at Veja Mate. See it on the live map.
Offshore wind projects
- Hornsea Two
WTIV turbine installation.
Source: deme-group.com
Detections in the last 30 days
- 28 Sept 2026SEA INSTALLER jacked up at Deutsche Bucht
AIS placed SEA INSTALLER (WTIV) at Deutsche Bucht for about 6 hours.
- 6 Sept 2026SEA INSTALLER jacked up at Veja Mate
AIS placed SEA INSTALLER (WTIV) at Veja Mate for about 579 hours. A jack-up of this length is consistent with a foundation or component-exchange campaign.
- 2 Sept 2026SEA INSTALLER jacked up at Bard Offshore 1
AIS placed SEA INSTALLER (WTIV) at Bard Offshore 1 for about 585 hours. A jack-up of this length is consistent with a foundation or component-exchange campaign.