TM DILIGENCE (IMO 8976475)
TM DILIGENCE is an Offshore Supply Ship built in 2002 and flying the United States of America flag, placing it in its 24th year of service. The vessel reports a deadweight tonnage of 650 metric tonnes and a gross tonnage of 498. This vessel is configured for offshore support operations. The vessel is classed by Other, which is not an IACS member. It has been observed in the North America East Coast region. The vessel has a history of two former names and has operated under three different flag states. Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions. The most recent inspection was on 7 May 2026.
- Type: Offshore Supply Ship
- Flag: United States of America
- Year built: 2002
- MMSI: 366851610
- Call sign: WOEA
- Gross tonnage: 498
- Deadweight: 650 t
- Length overall: 54 m
- Beam: 10 m
- Port State Control (PSC) inspections: 1 since 2026
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 07/05/2026
- Registered owner: COASTLINE SV ONE LLC (USA)
- Ship manager: ATLANTIC OCEANIC LLC (USA)
- Last AIS position: 41°35.3′N · 071°24.5′W · Speed 9.5 kn · moored · received 16 September 2026 at 13:32 UTC
- Destination: Davisville Depot (US DVV)
- Arrival alert: rynda.io messages you by email or in Telegram when TM DILIGENCE arrives in Davisville Depot. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type of TM DILIGENCE?
TM DILIGENCE 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 TM DILIGENCE?
The vessel has a deadweight tonnage of 650 metric tonnes. Its gross tonnage is recorded at 498.
What flag does the vessel currently fly?
The vessel flies the United States of America flag. It has previously operated under three different flag states.
Where has TM DILIGENCE been operating recently?
The vessel has been observed in the North America East Coast region. This is the primary geographic area listed in its recent movement data.
How many PSC inspections has the vessel undergone?
Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions, with 1 deficiency recorded. The most recent inspection was on 7 May 2026. All-time records show 1 inspection since 2026 and no detentions.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.