SEA1 RUBY (IMO 9413444)
SEA1 RUBY is an Offshore Tug/Supply Ship built in 2010 and flying the Norway flag, placing it in its 16th year of service. The vessel reports a deadweight tonnage of 5,250 metric tonnes, a gross tonnage of 7,558, and a length overall of 91 metres. This vessel is configured for specialized offshore support and supply operations. SEA1 RUBY is classed by DNV-GL (ex DNV), which is a member of the International Association of Classification Societies. The vessel has been observed in North Europe, West Europe, and the East Coast of North America. It has previously operated under three different names and three different flag states. Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions. The most recent inspection was on 1 February 2024.
- Type: Offshore Tug/Supply Ship
- Flag: Norway
- Year built: 2010
- MMSI: 257733000
- Call sign: LEQY
- Gross tonnage: 7558
- Deadweight: 5250 t
- Length overall: 91 m
- Beam: 22 m
- Home port: Kristiansand
- Port State Control (PSC) inspections: 8 since 2011
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 01/02/2024
- Registered owner: SEA1 AHTS POOL AS (Norway)
- Ship manager · ISM manager · DOC holder: SEA1 OFFSHORE AS (Norway)
- Last AIS position: 62°4.1′N · 005°7.2′E · Speed 10.6 kn · under way · received 12 October 2026 at 19:38 UTC
- Destination: Sløvåg (NO SLV) · ETA 13 October 2026 at 08:00 UTC (as broadcast by the vessel)
- Arrival alert: rynda.io messages you by email or in Telegram when SEA1 RUBY arrives in Sløvåg. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type and age of SEA1 RUBY?
SEA1 RUBY is an Offshore Tug/Supply Ship. It was built in 2010 and is currently in its 16th year of service.
What are the dimensions of SEA1 RUBY?
The vessel has a length overall of 91 metres and a beam of 22 metres. It operates with a maximum draught of 7.95 metres.
Which classification society manages SEA1 RUBY?
The vessel is classed by DNV-GL (ex DNV), which is an IACS member. Its current class status is listed as Delivered.
What is the PSC inspection history for this vessel?
Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions. The most recent inspection was on 1 February 2024. All-time records show 8 inspections since 2011 and no detentions.
Where has SEA1 RUBY been recently observed?
The vessel has been recorded in North Europe, West Europe, and the East Coast of North America. These regions represent its most recent areas of operation.
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