MOON ROCK

Towing Vessel · Built 1970s · USCG Heartland District (CGD-H)

MOON ROCK is a 1973 towing vessel. The Coast Guard has recorded 4 inspections since 2000, most recently in April 2023.

Records from 2000 to 2023. Most recent: inspection, 10 April 2023.

Built: 1973
Last inspected: 10 April 2023
Documentation: Valid · documentation file of 10 August 2026
Inspections: 4
Deficiencies: 0 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date

This record may be incomplete: the most recent inspection recorded for this vessel was 3 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. 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.

Inspection record

Last inspected 10 April 2023

Recorded inspections4

…physical examinations1

…administrative events2

…with no type recorded1

Deficiencies 0 recorded · 0 without a recorded resolution

Operational controls None recorded without a removal date

Years with a record 4 calendar years (2000–2023)

Every line above is a count of records the US Coast Guard wrote, or a date it 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.

Identity

550868

—

WDD9802

123385

Flag

UNITED STATES

Maury page id

psix-123385

Documentation record

Registered dimensions (L × B × D)33.8 ft × 14.0 ft × 3.3 ft

Registered tonnagegross 18 / net 12

ITC dimensions (L × B × D)Not recorded

ITC tonnageNot recorded

BuilderMUSKOGEE MARINE SERV INC · MUSKOGEE, OK, UNITED STATES · built 1973

Hull materialSteel

PropulsionUnknown

Hull shapeUNSPECIFIED

Hull configurationUNSPECIFIED

Hailing portBAYTOWN, TX

Trade endorsementsCoastwise, unrestricted

DocumentationValid · issued 30 July 2026 · expires 31 August 2027

Service, as the file records itTowing Vessel

Hull formunknown (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)

Tonnage as PSIX records it18 - Regulatory (Subpart C or D), Gross Ton
12 - 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

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. What a sparse-record report looks like.

Inspection history · 4

10 April 2023 Administrative Inspection

Administrative · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7665783

14 December 2020 Administrative Inspection

Administrative · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7111534

10 September 2012 Industry Initiated Exam

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 4437563

12 July 2000 Type not recorded

No type recorded · MSO MEMPHIS · USCG Heartland District (CGD-H) · Activity 214784

Deficiency record · 0

No deficiencies recorded against this vessel. This means none were written in the records covered — it is not a statement about the vessel's condition. What a recorded resolution is.

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.