MAURY USCG vessel records
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MOONSTONE

Built
1987
Last inspected
7 May 2026
Documentation
Valid · NVDC file of 10 August 2026
Controls
None recorded without a removal date

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 Passenger Ship class in Maury's sources begin in 2016.

Inspection record

Last inspected 7 May 2026
Operational controls None recorded without a removal date
Years with a record 10 calendar years (2016–2026)
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

WDJ9109
293378
Flag
UNITED STATES
Maury page id
psix-293378

Documentation record

Registered dimensions (L × B × D)48.0 ft × 13.0 ft × 6.1 ft
Registered tonnagegross 25 / net 20
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderPARSONS WELDING · AVALON, CA, UNITED STATES · built 1987
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeShip
Hull configurationMonohull
Hailing portAVALON, CA
Endorsements, as the file codes themcw_un
DocumentationValid · issued 3 September 2025 · expires 30 September 2026
Service, as the file records itPassenger (Inspected)
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it25 - Simplified, Gross Ton
20 - Simplified, 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.
Professional
The full record for this vessel

Behind this panel: 16 inspections, each with its date, unit and type; 9 deficiencies with the resolution recorded against each; operational controls, none recorded without a removal date; no tow-unit appearances recorded; no other recorded names; the documentation record: dimensions, tonnage, builder, hailing port and endorsements. Every line is a record the Coast Guard wrote; the counts above are the same counts as in the summary, and they are free.

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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 · 16

7 May 2026 Annual Inspection · Vessel Attendance
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 8295829
20 May 2025 Annual Inspection
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 8047117
26 November 2024 Hull Examination
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 8010534
27 June 2024 Annual Inspection · Deficiency Check
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7883691
1 June 2023 Annual Inspection
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7670980
16 November 2022 Hull Examination
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7568033
27 April 2022 Deficiency Check · COI Inspection
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7436221
24 November 2020 Hull Examination · Deficiency Check
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7101094
12 August 2020 Deficiency Check · Annual Inspection
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7019607
17 July 2019 Administrative Inspection · Annual Inspection · DAPI Audit
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6732759
29 November 2018 Drydock Exam
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6582351
20 July 2018 Deficiency Check
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6512218
20 June 2018 Annual Inspection
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6414217
16 May 2017 COI Inspection
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6129057
1 December 2016 Hull Examination
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6035574
15 June 2016 Annual Inspection
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 5879072

Deficiency record · 9

11 - Life Saving Appliances › N/A - No Subsystem › Distress flares
Issued 27 June 2024 Resolved
Each flare carried to meet this section must be stowed in a portable watertight container marked as required by 185.614. Vessels flair storage box has a broken lid and is not watertight. 46 cfr 180.68(e)(1)
Condition: Improper/Lack of Maintenance
Action required: 16 - Rectify deficiencies w/in 14 days
Due 11 July 2024
Resolved 18 July 2024
Resolution: Vessel provided proof of replacement.
10 - Safety of Navigation › N/A - No Subsystem › Magnetic compass
Issued 27 June 2024 Resolved
Except on a vessel limited to daytime operations, the magnetic compass must be illuminated. Vessels magnetic compass was not illuminated. 46cfr184.402(c)
Condition: Improper Installation
Action required: 16 - Rectify deficiencies w/in 14 days
Due 11 July 2024
Resolved 18 July 2024
Resolution: Vessel provided proof of repair.
11 - Life Saving Appliances › N/A - No Subsystem › Lifebuoys incl. provision and disposition
Issued 27 April 2022 Resolved
Each lifebuoy with a floating water light must have a lanyard of at least 3ft in length, but not more than 6ft, securing the water light around the body of the ring lifebuoy. Vessel water light was not properly attached to lifebuoy body. Properly attach water light. 46 CFR 180.70(d)(2)
Condition: Improper Installation
Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 12 September 2022
Resolution: Vessel rectified life buoy installation of waterlight.
11 - Life Saving Appliances › N/A - No Subsystem › Lifebuoys incl. provision and disposition
Issued 27 April 2022 Resolved
All exposed materials must be resistant to oil or oil products, saltwater, and anticipated weather conditions encountered at sea. Vessel lifebuoy was detiorated leaving internals exposed to the elements. Repair or replace lifebuoy. 46 CFR 180(b)(1) 46 CFR 160.050-3(a)
Condition: Improper/Lack of Maintenance
Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 12 September 2022
Resolution: Vessel replaced old liferings with new set.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 27 April 2022 Resolved
Shutoff valves, installed so as to close against the fuel flow. Vessel shutoff valve had a slight obstruction that hindered smooth and complete closure. Make repairs to allow complete closure. 46 CFR 182.455(b)(4)
Condition: Improper/Lack of Maintenance
Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 12 September 2022
Resolution: Vessel showed proof of rectification for the shut off fuel valve
08 - Alarms › N/A - No Subsystem › Other (alarms)
Issued 12 August 2020 Resolved
A visual and audible alarm must be provided at the operating station. High bilge alarm light was not functional. Repair or replace high bilge alarm light.
Condition: Improper/Lack of Maintenance
Action required: 16 - Rectify deficiencies w/in 14 days
Due 26 August 2020
Resolved 31 August 2020
Resolution: MI received video evidence of functional high bilge alarm light.
Fire Fighting › Fixed Gas Fire Extinguishing System › Operating Controls
Issued 20 June 2018 Resolved
Prove proper operation of CO2 system engine and ventilation shutdowns.
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 29 June 2018
Resolved 20 July 2018
Resolution: Per agreement, manual shutdown of engines is directed at each operating station, and pull of manual CO2 now shuts down ventilation.
Lifesaving › Lifebuoys › Serviceable
Issued 15 June 2016 Resolved
Lifering buoy had no retroreflective tape.
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Resolved 15 June 2016
Resolution: Vessel rep added retro reflective tape.
Fire Fighting › Fire Bucket › Stenciling
Issued 15 June 2016 Resolved
Fire buckets were not labeled to distinguish them from standard work buckets.
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Resolved 15 June 2016
Resolution: Vessel rep stenciled proper label.

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.