SEWARD JOHNSON (IMO 8408002)
SEWARD JOHNSON is an Offshore Support Vessel built in 1984 and flying the Panama flag, placing it in its 42nd year of service. The vessel reports a gross tonnage of 879 and a length overall of 62.09 metres. Given its configuration and specialized notation, it is utilized for offshore and research-related operations. SEWARD JOHNSON is classed by DNV, which is a member of the International Association of Classification Societies (IACS). The vessel has been observed in the South America East Coast region. It has previously operated under one former name and one former flag state. No port state control (PSC) inspection records are on file for this vessel.
- Type: Offshore Support Vessel
- Flag: Panama
- Year built: 1984
- MMSI: 351859000
- Call sign: HP5896
- Gross tonnage: 879
- Deadweight: 0 t
- Length overall: 62.09 m
- Beam: 10.97 m
- Home port: PANAMA
- Registered owner: OCEANPACT GEOCIENCIAS LTDA (Brazil)
- Ship manager · ISM manager · DOC holder: OCEANPACT SERVICOS MARITIMOS (Brazil)
- Last AIS position: 23°4.8′S · 043°28.3′W · Speed 3.8 kn · restricted in ability to manoeuvre · received 14 October 2026 at 14:56 UTC
- Destination: RIO
- Arrival alert: rynda.io messages you by email or in Telegram when SEWARD JOHNSON arrives in port. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type and age of SEWARD JOHNSON?
SEWARD JOHNSON is an Offshore Support Vessel. It was built in 1984 and is currently in its 42nd year of service.
What are the dimensions of SEWARD JOHNSON?
The vessel has a length overall of 62.09 metres and a beam of 10.97 metres. It operates with a maximum draught of 3.78 metres.
Which classification society manages SEWARD JOHNSON?
The vessel is classed by DNV, which is an IACS member. Its specific class notation is DYNPOS(AUTS) [Research vessel].
Where has SEWARD JOHNSON been recently observed?
The vessel has been observed in the South America East Coast region. This area is part of its recent operational profile.
How many port-state inspections has the vessel had?
No port state control (PSC) inspection records are on file for this vessel.
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