COLUMBIA LAYNE (IMO 6604810)
COLUMBIA LAYNE is a Tug built in 1965 and flying the United States of America flag, placing it in its 61st year of service. The vessel reports a gross tonnage of 351 and a deadweight tonnage of 0. This small-scale vessel is configured for specialized towing and harbor utility operations. There is no recorded IACS membership for this vessel. Recent observation data places the vessel in the North America West Coast region. It has been registered under two former names and has operated under two different flag states throughout its history. Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions. The most recent inspection was on 12 August 2026.
- Type: Tug
- Flag: United States of America
- Year built: 1965
- MMSI: 303296000
- Call sign: WDJ5683
- Gross tonnage: 351
- Deadweight: 0 t
- Port State Control (PSC) inspections: 2 since 2026
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 12/08/2026
- Registered owner · Ship manager: CHANNEL CONSTRUCTION INC (USA)
- Last AIS position: 56°27.5′N · 132°23.1′W · under way · received 30 August 2026 at 02:39 UTC
- Destination: JNU · ETA 29 September 2026 at 18:00 UTC (as broadcast by the vessel)
Frequently asked questions
What is the vessel type of COLUMBIA LAYNE?
COLUMBIA LAYNE is classified as a Tug. It was built in 1965 and is currently in its 61st year of service.
What is the gross tonnage of COLUMBIA LAYNE?
The vessel reports a gross tonnage of 351. Its deadweight tonnage is recorded as 0.
Where has COLUMBIA LAYNE been operating recently?
The vessel has been observed in the North America West Coast region. This is the primary geographic area noted in recent data.
How many inspections has COLUMBIA LAYNE undergone?
Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions, with 6 deficiencies recorded. The most recent inspection was on 12 August 2026. All-time records show 2 inspections since 2026 and no detentions.
What is the flag history of COLUMBIA LAYNE?
The vessel currently flies the United States of America flag. Its history shows it has operated under 2 different flags previously.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.