MAURY USCG vessel records
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MASON G

MASON G is a 2015 passenger vessel (inspected). The Coast Guard has recorded 20 inspections since 2016, most recently in June 2026, along with 13 deficiencies.

Records from 2016 to 2026. Most recent: inspection, 24 June 2026.

Built
2015
Last inspected
24 June 2026
Documentation
Valid · documentation 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 24 June 2026
…with no type recorded1
Operational controls None recorded without a removal date
Years with a record 11 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

9773076
WDH6713
1314691
Flag
UNITED STATES
Maury page id
psix-1314691

Documentation record

Registered dimensions (L × B × D)159.1 ft × 30.0 ft × 13.0 ft
Registered tonnagegross 98 / net 67
ITC dimensions (L × B × D)159.1 ft × 30.0 ft × 13.0 ft
ITC tonnagegross 368 / net 110
BuilderSWIFTSHIPS LLC · MORGAN CITY, LA, UNITED STATES · built 2015
Hull materialAluminum
PropulsionJet Drive
Hull shapeUNSPECIFIED
Hull configurationUNSPECIFIED
Hailing portNEW ORLEANS, LA
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 22 May 2026 · expires 31 May 2027
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 it98 - Regulatory (Subpart C or D), Gross Ton
368 - Convention (Subpart B), Gross Ton
67 - Regulatory (Subpart C or D), Net Ton
110 - Convention (Subpart B), 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 · 20

24 June 2026 Annual Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 8387774
15 May 2025 Administrative Inspection
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 8137045
31 March 2025 COI Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 8102462
26 March 2025 Drydock Exam · Internal Structural Exam
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 8099821
24 June 2024 Annual Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7941112
31 July 2023 Deficiency Check · Administrative Inspection · In-Service Inspection · Annual Inspection
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 7759060
22 May 2023 Hull Examination · Internal Structural Exam · Administrative Inspection
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 7694026
8 June 2022 Annual Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7471359
3 April 2022 Type not recorded
No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7435238
17 May 2021 Annual Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7198893
7 May 2021 Internal Structural Exam · Drydock Exam · Hull Examination
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7191498
9 December 2020 Administrative Inspection
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7108924
8 December 2020 Exemption
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7108135
25 March 2020 COI Inspection · Administrative Inspection · DAPI Audit
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6931230
18 June 2019 Annual Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6717426
3 May 2019 Administrative Inspection · Internal Structural Exam · Drydock Exam
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6676182
1 April 2019 Administrative Inspection
Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6653486
7 August 2018 Administrative Inspection · Deficiency Check · Annual Inspection
Physical examination · Marine Safety Unit Lafayette · USCG Heartland District (CGD-H) · Activity 6503883
4 April 2017 Internal Structural Exam · Administrative Inspection · Hull Examination · Drydock Exam
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6117647
24 June 2016 Administrative Inspection · Annual Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 5916983

Deficiency record · 13

10 - Safety of Navigation › N/A - No Subsystem › Lights, shapes, sound-signals
Issued 31 March 2025 Resolved
While acting as a standby vessel, vessels are required to have on board 02 searchlights. 01 searchlight on the pilothouse was inoperable, leaving only 01 searchlights available on the vessel. Must be fixed prior to vessel operating at a standby vessel.
Condition: Damaged By Earlier Event
Action required: 705 - Other - as specified
Due 9 May 2025
Resolved 2 May 2025
Resolution: Vessel repaierd broken searchlight, provided evidence of it functioning. Vessel is fit to operatre as a standby vessel.
03 - Water/Weathertight Conditions › N/A - No Subsystem › Other (load lines)
Issued 2 August 2023 Resolved
Where rigid nonmetallic material (plastic) is permitted for use in piping systems by this section, the following restrictions apply: Penetrations of required watertight decks and bulkheads by any rigid plastic pipe are prohibited unless the following requirements are met: Each penetration must be accompanied using an acceptable metallic through deck or through bulkhead fitting that is welded or otherwise attached to the bulkhead or deck by an acceptable method and one or more metallic shutoff valves must be installed adjacent to the fitting. MI observed leaking from the shaft seal raw water cooling watertight bulkhead penetrations from the generator room to the main engine room. Rectify to the satisfaction of the USCG. 46CFR182.720(d)(1)
Condition: Design Flaw
Action required: 17 - Rectify deficiencies prior to departure
Resolved 7 August 2023
Resolution: Bulkhead penetrations were changed from non-metallic piping to aluminum fixed piping, deficiency cleared.
99 - Other › N/A - No Subsystem › Other (Safety in general)
Issued 2 August 2023 Resolved
On a vessel that has a load line, the amidships marks required by paragraph (c)(2) of this section must be those required by the International Convention on Load Lines, 1966. MI observed that the vessel's deck line was not painted in contrasting color to the hull. 46CFR185.602(e)
Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Resolved 7 August 2023
Resolution: Vessel's deck line was observed painted, deficiency cleared.
02 - Structural Conditions › N/A - No Subsystem › Electrical installations in general
Issued 2 August 2023 Resolved
Electrical equipment on a vessel must be installed and maintained to provide services necessary for the safety under normal and emergency conditions. MI discovered a broken breaker on the bridge utilized for the VHF #3 radio. Repair/replace to the satisfaction of the USCG. 46CFR183.200(a)
Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Resolved 7 August 2023
Resolution: VHF radio breaker was replaced, deficiency cleared.
02 - Structural Conditions › N/A - No Subsystem › Electrical installations in general
Issued 2 August 2023 Resolved
Working space must be provided around all main distribution panels and switchboards of at least 610 millimeters (24 inches) in front of the switchboard, and at least 455 millimeters (18 inches) behind the switchboard. MI witnessed multiple packages and equipment stored behind the switchboard panel prohibiting the required working space. Rectify to the satisfaction of the USCG. 46CFR183.330 (e)
Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Resolved 7 August 2023
Resolution: The space behind the switchboard was cleared, deficiency cleared.
07 - Fire Safety › N/A - No Subsystem › Other (fire safety)
Issued 2 August 2023 Resolved
Paint and flammable liquid lockers must be constructed of steel or equivalent material, or wholly lined with steel or equivalent material. The vessel is currently outfitted with an aluminum paint locker. Rectify deficiency to the satisfaction of the USCG. 46CFR177.405(d)
Condition: Invalid
Action required: 50 - Rectify deficiencies w/in 30 days
Resolved 7 August 2023
Resolution: The paint locker was emptied and now utilized as a chain locker, deficiency cleared.
03 - Water/Weathertight Conditions › N/A - No Subsystem › Doors
Issued 8 June 2022 Resolved
At each initial and subsequent inspection for certification of a vessel, the owner or managing operator shall have the vessel ready for inspection including watertight closures. Watertight doors in engine room and in generator room were not watertight and required adjusting. 46 CFR 176.802 46 CFR 175.400
Condition: Improper/Lack of Maintenance
Action required: 10 - Deficiency Rectified
Resolved 8 June 2022
Resolution: Readjusted doors
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 8 June 2022 Resolved
Machinery and equipment installed on each vessel must be suitable for its operation and for the purpose intended to afford adequate protection from machinery failure and personnel injury. Exhaust bracket was missing two bolts and three nuts. 46 CFR 182.100
Condition: Improper/Lack of Maintenance
Action required: 10 - Deficiency Rectified
Resolved 8 June 2022
Resolution: Installed new nuts and bolts
99 - Other › N/A - No Subsystem › Other (Safety in general)
Issued 8 June 2022 Resolved
The draft or loading mark mus be painted in a contrasting color to the sideshell paint. The draft marks were not painted. 46 CFR 185.605
Condition: Improper/Lack of Maintenance
Action required: 50 - Rectify deficiencies w/in 30 days
Due 8 July 2022
Resolved 9 June 2022
Resolution: Draft marks painted
01 - Certificates & Documentation › 011 - Ships Certificates › Load Lines (including Exemption)
Issued 7 August 2018 Resolved
Vessel has not completed its annual load line survey. Vessel is not to operate beyond the boundry line until the Load Line survey has been conducted.
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 21 August 2018
Resolved 9 August 2018
Resolution: Load Line survey was completed.
18 - Maritime Labour Convention (Not Applicable to PSC Exams conducted in the U.S.) › N/A - No Subsystem › Anchoring devices
Issued 7 August 2018 Resolved
Anchor line shackle was missing a tool (i.e. pliers) for removing a coder pin fastened through the shackle bolt to retain the nut.
Condition: Improper/Lack of Maintenance
Action required: 16 - Rectify deficiencies w/in 14 days
Due 21 August 2018
Resolved 7 August 2018
Resolution: A pair of pliers were attached to the shackle with a line. All sat.
03 - Water/Weathertight Conditions › N/A - No Subsystem › Manholes/flush scuttles
Issued 7 August 2018 Resolved
Flush hatch covers were not securely attached with suitable metalic clips or shackles and chain.
Condition: Placed in Improper Service
Action required: 16 - Rectify deficiencies w/in 14 days
Due 21 August 2018
Resolved 9 August 2018
Resolution: New shackles were installed.
99 - Other › N/A - No Subsystem › Other (Safety in general)
Issued 7 August 2018 Resolved
Vessel did not have an annual inspection (due NLT 25JUN18) within the alloted 3-month timeframe following the anniversary date (25MAR2015) of the COI.
Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Due 9 August 2018
Resolved 9 August 2018
Resolution: Vessel completed an annual inspection.

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.