SEA HERON (IMO 8827090)
SEA HERON is an Offshore Supply Ship built in 1978 and flying the Belize flag, placing it in its 48th year of service. The vessel reports a gross tonnage of 135 and has no recorded deadweight tonnage. Given its small displacement, it is configured for specialized offshore support roles. SEA HERON is classed by the American Bureau of Shipping, which is a member of the International Association of Classification Societies. The vessel has been observed operating in the Singapore Strait and throughout South East Asia. It has previously operated under three different flags and has been registered under two former names. No port state control (PSC) inspection records are on file for this vessel.
- Type: Offshore Supply Ship
- Flag: Belize
- Year built: 1978
- MMSI: 312018000
- Call sign: V3NN
- Gross tonnage: 135
- Deadweight: 0 t
- Registered owner · Ship manager: SEARCHING OFFSHORE PTE LTD
- Last AIS position: 1°18.0′N · 103°43.8′E · Speed 6.9 kn · under way · received 8 October 2026 at 05:19 UTC
- Destination: SGP
- Arrival alert: rynda.io messages you by email or in Telegram when SEA HERON arrives in port. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type of SEA HERON?
SEA HERON is an Offshore Supply Ship. It was built in 1978 and is currently in its 48th year of service.
Which classification society maintains SEA HERON?
The vessel is classed by the American Bureau of Shipping. This society is a recognized member of the International Association of Classification Societies (IACS).
Where has SEA HERON been recently observed?
The vessel has been observed in the Singapore Strait and the South East Asia region. These areas represent its most recent recorded geographic activity.
What is the PSC inspection history for SEA HERON?
No port state control (PSC) inspection records are on file for this vessel.
How many former names has the vessel had?
SEA HERON has been registered under 2 former names throughout its history. It has also operated under 3 different flags prior to its current Belize registry.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.