GAS WISDOM

The 9 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 it47696 - Convention (Subpart B), Gross Ton
54675 - Dead Weight, Ton
18625 - Convention (Subpart B), Net Ton
47696 - Regulatory (Subpart C or D), Gross Ton
18625 - Regulatory (Subpart C or D), Net Ton
73721 - Displacement, 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.

Inspected as a tow unit · 2

The Coast Guard recorded this vessel and the following in the same inspection activity — normally a tug and the barges in its tow. A recreational or unclassed hull in the same activity is held and not published, so it does not appear here: these lists are a floor, not a complete manifest.

MAZU Towing Vessel · MISLE 1585379 · 16 October 2025 · activity 8255739 HAYDEN GRACE Towing Vessel · MISLE 1674126 · 16 October 2025 · activity 8255739

Inspection history · 9

14 July 2026 COC-GAS Renew · Administrative Inspection · PSC B

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 8432567

16 October 2025 Type not recorded

No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8255739

14 October 2025 COC-GAS Annual · PSC B

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8250755

15 July 2024 COC-GAS Renew · PSC B

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 7953862

11 February 2022 COC-GAS Renew · PSC B

Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 7393954

2 April 2021 COC-GAS Annual · PSC B · Deficiency Check

Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 7162983

18 February 2020 COC-GAS Renew · PSC B

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6907228

14 January 2019 Ballast Water Examination · COC-GAS Annual · ISPS II Exam

Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 6605103

6 January 2018 COC-GAS Renew · ISPS II Exam · Ballast Water Examination

Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 6328886

Deficiency record · 1

06 - Cargo Operations Including Equipment › N/A - No Subsystem › Other (cargo)

Issued 2 April 2021 Resolved

Pressure relief valves should be set and sealed by a competent authority acceptable to the Administration. PSCO observed the MARVS for port and starboard #1 tanks had broken seals. Cargo tank #1 is restricted from loading cargo.

Condition: Improper/Lack of Maintenance
Action required: 16 - Rectify deficiencies w/in 14 days
Due 19 April 2021
Resolved 5 April 2021
Resolution: Vessel's RO (KR) provided a report declaring that the deficiency has been corrected. All sat.

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.