GREY LADY IV is a 2016 passenger vessel (inspected). The Coast Guard has recorded 52 inspections since 2016, most recently in June 2026, along with 15 deficiencies and 6 casualty investigations between 2017 and 2021.
Records from 2016 to 2026. Most recent: inspection, 30 June 2026.
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.
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)144.7 ft × 34.4 ft × 12.8 ft
Registered tonnagegross 96 / net 66
ITC dimensions (L × B × D)144.7 ft × 34.4 ft × 12.8 ft
ITC tonnagegross 637 / net 224
BuilderGLADDING-HEARN SHIPBUILDING CORPORATION · SOMERSET, MA, UNITED STATES · built 2016
Hull materialAluminum
PropulsionJet Drive
Hull shapeShip
Hull configurationTwin Hull
Hailing portHYANNIS, MA
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 4 August 2026 · expires 31 August 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 it637 - Convention (Subpart B), Gross Ton 96 - Regulatory (Subpart C or D), Gross Ton 224 - Convention (Subpart B), Net Ton 66 - 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, 2016 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.
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
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Used only to answer this request.
Not shared, not sold, and not added to a mailing list.
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.
Clean salt from bilge in the number three void and have re-inspection by the (CGMI)
Action required: 705 - Other - as specified
Resolved 14 April 2026
Resolution: See Activity Number 8338743.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 9 August 2025Resolved
Propulsion machinery must be suitable in type and design for propulsion requirements of the hull in which it is installed and capable of operating at constant marine load under such requirements without exceeding its designed limitations. Vessel's captain noticed an increase in the #3 main engines gear oil temperature. Vessel's captain secured the engine and requested to operate on 3 engines. Permission was granted. Make perminant repairs to the #3 gear oil cooling system prior to operating the #3 engine.46CFR119.200(a)
Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 10 August 2025
09 - Working and Living Conditions › 092 - Working Conditions › Electrical
Issued 28 April 2025Resolved
Battery for emergency escape light on the starboard side engine room enterance was dead.46CFR120.432(b)
Action required: 10 - Deficiency Rectified
Resolved 28 April 2025
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 15 September 2024Resolved
Vessel had a block heater coolant hose rupture resulting in the release of the engine coolant and triggering the low coolant alarm while the vessel was underway. Vessel is to make permanent repairs to the ruptured hose. Vessel is authorized to operate on 03 engines until the repair is made and approved by a Coast Guard marine inspector.
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 15 September 2024
Resolution: Provided video of repair
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 15 August 2022Resolved
PROPULSION MACHINERY MUST BE CAPABLE OF OPERATING AT ITS DESIGNED MARINE LOAD. #2MDE WAS NOT STARTING, SUSPECTED START LOGIC BOARD. REPAIR PRIOR TO OPERATING #2 MDE WITH PASSENGERS ONBOARD.
Condition: Invalid
Action required: 701 - Prior to carriage of passengers/cargo
Due 15 August 2022
Resolved 15 August 2022
Resolution: CHANGED CLU BOARD WITH IN KIND,OP SEA TRIAL W/COMPANY ENG, SAT.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 15 August 2022Resolved
PROPULSION MACHINERY SHALL BE SUITABLE FOR THE MARINE LOAD WITHOUT EXCEEDING DESIGN LIMITATIONS; Vessel reported a loss of the shaft coupling from the #4 main engine to the jet pump. Vessel is required to make permanent repairs to the shaft coupling for the #4 main engine prior to operating on the #4 engine while carrying passengers.
Condition: Improper/Lack of Maintenance
Action required: 701 - Prior to carriage of passengers/cargo
Due 15 August 2022
Resolved 18 August 2022
Resolution: replaced in-kind
Observed approximate three inch crack in the forward area of port pontoon. Continue to monitor forward void and compartment plug for any water ingress as vessel docks in Hyannis & Nantucket. Report any change in status to Coast Guard. Repair to satisfaction of CG marine inspector.
Condition: Damaged By Earlier Event
Action required: 705 - Other - as specified
Due 24 July 2021
Resolved 20 July 2021
Resolution: Weld completed; vessel rep reported no signs of water intrusion to void.
Vessel collided with several vessels in heavy fog during night hours and unable to determine extent of damage due to lack of visibility. Conduct vessel assessment and return to Hyannis with no passengers for CG marine inspector to conduct assessment of vessel damage.
Condition: Damaged By Earlier Event
Action required: 17 - Rectify deficiencies prior to departure
Resolved 17 July 2021
Resolution: Vessel conducted assessment at first light and returned to Hyannis for CG inspection.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 18 July 2020Resolved
Propulsion machinery must be suitable in type and design for propulsion requirements of the hull in which it is installed.
Vessel reported loss of propulsion on #2 Jet Drive. Vessel Has 4. Determine source of loss of propulsion and affect repairs to the satisfaction of the Coast Guard Marine Inspector. Vessel may continue to operate on 3 engines. Correct Deficiency w/in 7 days.
Condition: Invalid
Action required: 705 - Other - as specified
Due 25 July 2020
Resolved 1 September 2020
Resolution: Vessel replaced Love Joy coupling, sea trials conducted with MI.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 15 January 2020Resolved
Propulsion machinery must be suitable in type and design for propulsion requirements of the hull in which it is installed. #2 port aft engine is inoperable. Conduct repairs to satisfaction of Marine Inspector.
Action required: 16 - Rectify deficiencies w/in 14 days
Due 29 January 2020
Resolved 16 January 2020
Resolution: EoW was attempting to start the engine before the pre-lube process was complete, causing the engine to fail safe. Port engineer attended, allowed the engine to go through the entire pre-lube process, and the #2 port engine started on the first attempt.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 24 July 2018Resolved
Fuel rail pressure low / alarm, and shut down.
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 24 July 2018
Resolved 25 July 2018
Resolution: New high pressure fuel pump installed, test sat.
Vessels #2 engine is not operational, Vessel is required to troubleshoot issue and operationally test to the satisfaction of attending USCG Marine Inspector.
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 7 May 2018
Resolved 7 May 2018
Resolution: Vessel's #2 MDE starter solenoid was found not working as designed. Vessel replaced solenoid and tested it satisfactory.
Handrail forward access by passengers broken from deck, repair.
Condition: Design Flaw
Action required: 17 - Rectify deficiencies prior to departure
Due 10 April 2018
Resolved 9 April 2018
Resolution: Repairs to handrail completed, reattach to deck mounting plate.
Lifesaving › Lifejacket/PFD (Type I) › Storage
Issued 16 November 2017Resolved
Noted several lifejacket stowage locations missing type of lifejacket stenciling. Restencil lifejacket stowage bins with either "child" or "adult".
Condition: Design Flaw
Action required: 705 - Other - as specified
Due 30 November 2017
Resolved 20 November 2017
Resolution: Vessel was able to restencil the lifejacket stowage bins.
#1 MDE turbo lube oil line has a pinhole leak which caused an electrical fire. Replace lube oil and inspect all other turbo lube oil lines. In addition, provide tech report attesting to all other lube oil lines for the turbos are satisfactory.
Condition: Design Flaw
Action required: 705 - Other - as specified
Due 21 August 2017
Resolved 23 August 2017
Resolution: Vessel rep provided two tech reports. One attesting to the satisfactory condition of all other turbocharger lube oil lines and two, attesting to the satisfactory repairs of the #1 turbocharger.
21 August 2017Routine · role: Involved in a Marine Casualty · activity 6350340
24 July 2018Routine · role: Involved in a Marine Casualty · activity 6491252
28 June 2020Routine · role: Transiting Vicinity of Primary Subject · activity 7007147
18 July 2020Routine · role: Involved in a Marine Casualty · activity 7025438
7 July 2021Routine · role: Involved in a Marine Casualty · activity 7248117
17 July 2021Routine · role: Involved in a Marine Casualty · activity 7264348
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.