HORIZON GEODISCOVERY (IMO 9263514)
HORIZON GEODISCOVERY is an Offshore Supply Ship built in 2002 and flying the Panama flag, placing it in its 24th year of service. The vessel reports a deadweight tonnage of 4,195 metric tonnes and a gross tonnage of 3,360. This vessel is configured for offshore support operations. HORIZON GEODISCOVERY is classed by Bureau Veritas, which is a member of the International Association of Classification Societies (IACS). The vessel has been observed in West Europe and North Europe over recent periods. It has previously operated under two former names and three different flag states. Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions. The most recent inspection was on 22 August 2025.
- Type: Offshore Supply Ship
- Flag: Panama
- Year built: 2002
- MMSI: 355847000
- Call sign: 3EXS8
- Gross tonnage: 3360
- Deadweight: 4195 t
- Port State Control (PSC) inspections: 22 since 2003
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 22/08/2025
- Registered owner · Ship manager: GARDLINE SHIPPING LTD (United Kingdom)
- ISM manager: GARDLINE MARINE SCIENCES LTD (United Kingdom)
- Last AIS position: 55°58.9′N · 003°9.9′W · Speed 0.9 kn · received 11 March 2026 at 17:06 UTC
- Destination: Leith (GB LEI) · ETA 2 December 2026 at 05:15 UTC (as broadcast by the vessel)
- Arrival alert: rynda.io messages you by email or in Telegram when HORIZON GEODISCOVERY arrives in Leith. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type of HORIZON GEODISCOVERY?
HORIZON GEODISCOVERY is an Offshore Supply Ship. It was built in 2002 and is currently in its 24th year of service.
What are the tonnage specifications for this vessel?
The vessel has a deadweight tonnage of 4,195 metric tonnes. Its gross tonnage is recorded at 3,360.
Which classification society manages HORIZON GEODISCOVERY?
The vessel is classed by Bureau Veritas. This society is a recognized member of the International Association of Classification Societies (IACS).
Where has the vessel been operating recently?
The vessel has been observed in West Europe and North Europe. These regions represent its most recent recorded geographic areas of operation.
How many PSC inspections has the vessel undergone?
Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions, with 3 deficiencies recorded. The most recent inspection was on 22 August 2025. All-time records show 22 inspections since 2003 and no detentions.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.