MO1 (IMO 1016252)
MO1 is an Offshore Supply Ship built in 2013 and flying the United Kingdom flag, placing it in its 13th year of service. The vessel reports a gross tonnage of 149 metric tonnes. Given its size and type, it is configured for specialized offshore support operations. The vessel is classed by Other and is not an IACS member. It has been observed in the West Europe region over recent periods. The vessel has one former name and has operated under one previous flag. Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions. The most recent inspection was on 9 January 2026.
- Type: Offshore Supply Ship
- Flag: United Kingdom
- Year built: 2013
- Call sign: UNKNOWN
- Gross tonnage: 149
- Deadweight: 0 t
- Port State Control (PSC) inspections: 2 since 2025
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 09/01/2026
- Registered owner · Ship manager: MAINPRIZE OFFSHORE LTD (United Kingdom)
Frequently asked questions
What is the vessel type of MO1?
MO1 is an Offshore Supply Ship. It was built in 2013 and is currently in its 13th year of service.
What is the gross tonnage of MO1?
The vessel reports a gross tonnage of 149 metric tonnes. No deadweight tonnage is currently recorded for this ship.
Which flag does MO1 fly?
The vessel currently flies the United Kingdom flag. It has operated under one previous flag during its service history.
Where has MO1 been operating recently?
The vessel has been observed in the West Europe region. This is the primary geographic area noted in recent records.
How many PSC inspections has MO1 undergone?
Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions, with 1 deficiency recorded. The most recent inspection was on 9 January 2026. All-time records show 2 inspections since 2025 and no detentions.
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