SUN TZU (IMO 9830721)
SUN TZU is a Tug built in 2021 and flying the Malaysia flag, placing it in its fifth year of service. The vessel reports a deadweight tonnage of 302 metric tonnes, a gross tonnage of 299, and a length overall of 30 metres. This vessel is sized for specialized towing and maneuvering operations within regional coastal waters. SUN TZU is classed by Bureau Veritas, which is a member of the International Association of Classification Societies. The vessel has been observed in the Java Sea, South East Asia, and the Singapore Strait. It has previously operated under two former names and one former flag. Over the last 36 months it has had 4 port state control (PSC) inspections and 1 detention. The most recent inspection was on 16 September 2025.
- Type: Tug
- Flag: Malaysia
- Year built: 2021
- MMSI: 533170692
- Call sign: 9WUS9
- Gross tonnage: 299
- Deadweight: 302 t
- Length overall: 30 m
- Beam: 9 m
- Port State Control (PSC) inspections: 6 since 2022
- PSC detentions in the last 36 months: 1
- Last PSC detention: 16/09/2025, Tanjung priok (Tokyo MoU)
- Last PSC inspection: 16/09/2025
- Registered owner: HIGHLINE OCEANIC SDN BHD (Malaysia)
- Ship manager: HIGHLINE SHIPPING SDN BHD (Malaysia)
- Last AIS position: 4°33.8′N · 114°4.1′E · Speed 0.1 kn · moored · received 13 September 2026 at 11:24 UTC
- Destination: Miri, Sarawak (MY MYY)
Frequently asked questions
What is the vessel type and age of SUN TZU?
SUN TZU is a Tug built in 2021. It is currently in its fifth year of service.
What are the dimensions of SUN TZU?
The vessel has a length overall of 30 metres and a beam of 9 metres. It reports a gross tonnage of 299 and a deadweight tonnage of 302.
Which classification society manages SUN TZU?
The vessel is classed by Bureau Veritas. This society is a member of the International Association of Classification Societies (IACS).
Where has SUN TZU been operating recently?
The vessel has been observed in the Java Sea, South East Asia, and the Singapore Strait. These areas represent its recent geographic footprint.
What is the PSC inspection history for SUN TZU?
Over the last 36 months it has had 4 port state control (PSC) inspections and 1 detention, with 22 deficiencies recorded. The most recent inspection was on 16 September 2025. All-time records show 6 inspections since 2022 and 1 detention. The most recent detention was on 16 September 2025.
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