ACUMEN I

Tank Ship · Built 2000s · USCG Southeast District (CGD-SE)

ACUMEN I is a 2002 tank ship. The Coast Guard has recorded 4 inspections since 2004, most recently in November 2025, along with 4 deficiencies and 1 operational control.

Records from 2004 to 2025. Most recent: inspection, 3 November 2025.

Built: 2002
Last inspected: 3 November 2025
Documentation: Not in the documentation file of 10 September 2026
Inspections: 4
Deficiencies: 4 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date

Identity

US Official No.

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IMO number

9251183 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here

Call sign

V7A4876

MISLE id

593251

Flag

MARSHALL ISLANDS

MMSI

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Maury page id

psix-593251

Inspections, by type

…physical examinations3

…with no type recorded1

Years with a record 3 calendar years (2004–2025)

The 4 inspections in the strip above, split by the kind of activity the US Coast Guard recorded. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

Coast Guard record current through 13 September 2026, retrieved 18 September 2026 from PSIX. Every field on this page was recorded by the Coast Guard. Records for the Tank Ship class in Maury's sources begin in 1980.

Documentation record

Tonnage as PSIX records it5812 - Convention (Subpart B), Gross Ton
10888 - Displacement, Ton
2081 - Convention (Subpart B), Net Ton
5812 - Simplified, Gross Ton
2081 - Simplified, Net Ton
7155 - Dead Weight, Ton

This hull's Official Number is not in the NVDC file dated 10 September 2026 as served by NOAA Fisheries, so no documentation record is shown. Absence from that file is a fact about the file, not about the hull.

Radio station licence

No FCC ship-station licence is recorded against this Official Number in the file of 6 September 2026. That is a fact about the licence file, not about the radio.

A report is not offered for this hull: Its record holds only 2 of the seven kinds of material a report is built from: inspections, deficiencies, operational controls, tow-unit appearances, casualty records, dimensions and documentation. That is a statement about the record, not about the vessel. Reports.

Inspection history · 4

3 November 2025 PSC B · COC-GAS Annual

Physical examination · Marine Safety Unit Saint Thomas · USCG Southeast District (CGD-SE) · Activity 8262267

28 September 2024 COC-GAS Renew · PSC A

Physical examination · Resident Inspection Office St. Croix · USCG Southeast District (CGD-SE) · Activity 8007205

15 February 2004 Annual Inspection

Physical examination · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 2006993

14 February 2004 Type not recorded

No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 2007607

Deficiency record · 4

06 - Cargo Operations Including Equipment › N/A - No Subsystem › Atmosphere testing instruments

Issued 28 September 2024 Resolved

Suitable equipment and span gas for the purpose of testing and calibration of the gas detection equipment should be carried on board. The vessel does not have suitable fittings for the span bottles used to test its fixed gas detection. 93 IGC 13.6.6

Action required: 17 - Rectify deficiencies prior to departure
Due 28 September 2024
Resolved 30 September 2024
Resolution: New fittings and a regulator were delivered to the ship.

05 - Radio Communications › N/A - No Subsystem › SART/AIS-SART

Issued 28 September 2024 Resolved

Before the ship leaves port and at all times during the voyage all live saving appliances shall be in working order and ready for immediate use. Both Search and Rescue Radar Transponder batteries are expired. 74SOLAS(20) III/20.2

Action required: 17 - Rectify deficiencies prior to departure
Due 28 September 2024
Resolved 30 September 2024
Resolution: New batteries were delivered to the ship.

06 - Cargo Operations Including Equipment › N/A - No Subsystem › Atmosphere testing instruments

Issued 28 September 2024 Resolved

Suitable equipment and span gas for the purpose of testing and calibration of the gas detection equipment should be carried on board. Chief officer was using a trash bad to test calibrate the portable detectors. 93 IGC 13.6.6

Action required: 10 - Deficiency Rectified
Due 28 September 2024
Resolved 28 September 2024

11 - Life Saving Appliances › N/A - No Subsystem › Lifejackets incl. provision and disposition

Issued 28 September 2024 Resolved

Each lifejacket light shall have a source of energy capable of providing a source of energy for at least 8 hours. 8 lifejacket light batteries were expired. 74 SOLAS (20) III/7.2.1 LSA Code 2.2.3.1.2

Action required: 10 - Deficiency Rectified
Due 28 September 2024
Resolved 28 September 2024

Ownership record

The Coast Guard's documentation record for this hull -- the Abstract of Title, with its owners and liens as filed -- is not in PSIX. Ask, and Maury buys it from the National Vessel Documentation Center, files it here with its date, and every reader of this page gets it.