MAURY USCG vessel records
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MERCURY

MERCURY is a 2020 towing vessel. The Coast Guard has recorded 7 inspections since 2020, most recently in November 2025, along with 1 deficiency and 3 casualty investigations between 2022 and 2023.

Records from 2020 to 2025. Most recent: inspection, 12 November 2025.

Built
2020
Last inspected
12 November 2025
Documentation
Valid · documentation file of 10 August 2026
Controls
None recorded without a removal date

Identity

WDL4354
1604516
Flag
UNITED STATES
Maury page id
psix-1604516

Coast Guard record current through 23 August 2026, retrieved 5 September 2026 from PSIX. Every field on this page was recorded by the Coast Guard. Records for the Towing Vessel class in Maury's sources begin in 1980.

Inspections, by type

…with no type recorded4
Years with a record 5 calendar years (2020–2025)
Every line above is a count of records the US Coast Guard wrote, or a date it recorded. The counts in the strip above are the same counts; this table splits the inspections by the kind of activity recorded. A blank resolution means none was recorded in this data; it does not establish that a deficiency is outstanding. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

Documentation record

Registered dimensions (L × B × D)90.4 ft × 42.7 ft × 16.6 ft
Registered tonnagegross 297 / net 137
ITC dimensions (L × B × D)90.4 ft × 42.7 ft × 16.6 ft
ITC tonnagegross 411 / net 123
BuilderGULF ISLAND SHIPYARDS LLC · JENNING, LA, UNITED STATES · built 2020
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeShip
Hull configurationMonohull
Hailing portHOUSTON, TX
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 17 September 2025 · expires 31 October 2026
Service, as the file records itTowing Vessel
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it411 - Convention (Subpart B), Gross Ton
297 - Regulatory (Subpart C or D), Gross Ton
123 - Convention (Subpart B), Net Ton
137 - Regulatory (Subpart C or D), Net Ton
Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 August 2026, matched to this hull on its Official Number. Registered and ITC measurements are two systems and are never combined. One snapshot is held so far; documentation history begins with the next.
Vessel history report
Every record for this hull, in one document — $299

What it gives that this page does not: the whole record in one dated, citable document — every line with its Coast Guard activity id, the retrieval date on the cover, built to print to PDF with its page breaks — that a surveyor can attach and a lender can file. The same facts as this page, complete and in one file.

Every recorded inspection, 1980 to 2026 for this class, in one chronology · every deficiency, with system, dates and resolution · operational controls imposed and removed · every name this hull has been recorded under · the vessels it was inspected alongside, and when · how its record compares with hulls of similar age and size, as a fact about the population and never a judgement about this vessel.

Read one first, in full: a forty-year chronology · a hull that changed operators four times · the sparse case, shown as an example, not for sale.

A request, not a checkout: leave an email and Maury replies once, with the dated document for this hull and a Stripe invoice for $299. Nothing is charged before the document is in your hands.

Inspected as a tow unit · 6

Inspection history · 7

12 November 2025 Administrative Inspection
Administrative · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 8267303
4 August 2025 Administrative Inspection · COI Inspection · Deficiency Check
Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 8202076
5 May 2023 Type not recorded
No type recorded · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 7704608
28 August 2022 Type not recorded
No type recorded · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 7546328
26 January 2022 Type not recorded
No type recorded · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 7388352
15 July 2021 Type not recorded
No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7256837
20 August 2020 Administrative Inspection · Initial Certification
Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 7043559

Deficiency record · 1

09 - Working and Living Conditions › 091 - Living Conditions › Water, pipes, tanks
Issued 6 October 2025 Resolved
Machinery and electrical systems must be designed and maintained to provide for safe operation of the towing vessel and safety of persons onboard under normal and emergency conditions. Vessel's hot water heater showed signs of severe corrosion around base and the body of the heater. Replace hot water heater to the satisfaction of the attending Marine Inspector. 46 CFR 143.205(a)
Condition: Invalid
Action required: 50 - Rectify deficiencies w/in 30 days
Due 5 November 2025
Resolved 20 October 2025
Resolution: Received statement from company attesting to the replacement of hot water heater.

Casualty record · 3

26 January 2022Routine · role: Transiting Vicinity of Primary Subject · serious marine incident, as classified · 1 injured · activity 7388352
28 August 2022Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · 1 injured · activity 7546328
5 May 2023Routine · role: Moored/Anchored in Vicinity of Primary Subject · serious marine incident, as classified · activity 7704608
Each line is an incident investigation the Coast Guard recorded with this hull among the vessels involved, with the date and the classification the Coast Guard gave it. Involvement is not fault. The investigation narrative is not published. Source: IIR, through 2026.

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.