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MOBY DUCK

Passenger (Inspected) · Passenger Ship class · Built 2010s · USCG Oceania District (CGD-O) · Other hulls named MOBY DUCK

MOBY DUCK is a 2014 passenger vessel (inspected). The Coast Guard has recorded 37 inspections since 2014, most recently in March 2021, along with 21 deficiencies — 1 with no resolution recorded — and 4 operational controls.

Records from 2014 to 2021. Most recent: inspection, 9 March 2021.

Built: 2014
Last inspected: 9 March 2021
Documentation: Not in the documentation file of 10 September 2026
Inspections: 37
Deficiencies: 21 recorded · 1 without a recorded resolution
Controls: None recorded without a removal date

Identity

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WDH7893

1285681

Flag

UNITED STATES

MMSI

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Maury page id

psix-1285681

Inspections, by type

…physical examinations29

…administrative events5

…with no type recorded3

Years with a record 8 calendar years (2014–2021)

The 37 inspections in the strip above, split by the kind of activity the US Coast Guard recorded. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

This record may be incomplete: the most recent inspection recorded for this vessel was 5 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 13 September 2026, retrieved 18 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 1977.

Documentation record

Tonnage as PSIX records it4 - Simplified, Net Ton
4 - Simplified, Gross Ton

This hull's Official Number is not in the NVDC file dated 10 September 2026 as served by NOAA Fisheries, so no documentation record is shown. Absence from that file is a fact about the file, not about the hull.

Radio station licence

No FCC ship-station licence is recorded against this Official Number in the file of 6 September 2026. That is a fact about the licence file, not about the radio.

Inspection history · 37

9 March 2021 Administrative Inspection

Administrative · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 7156084

16 September 2020 Administrative Inspection

Administrative · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 7058970

29 July 2020 Administrative Inspection

Administrative · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 7018838

20 March 2020 Internal Structural Exam · Deficiency Check · Drydock Exam

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6929398

16 August 2019 Type not recorded

No type recorded · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6785001

16 August 2019 In-Service Inspection · Administrative Inspection · Examination of Repairs

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6785007

11 August 2019 Administrative Inspection · Damage Survey

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6780672

8 August 2019 Administrative Inspection · In-Service Inspection

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6776416

26 June 2019 Administrative Inspection · In-Service Inspection · Annual Inspection · Deficiency Check

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6728096

7 June 2019 Examination of Repairs · In-Service Inspection · Administrative Inspection

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6709076

17 April 2019 Administrative Inspection · Examination of Repairs · In-Service Inspection

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6665044

20 March 2019 In-Service Inspection · Administrative Inspection · Examination of Repairs

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6645690

2 October 2018 Examination of Repairs · In-Service Inspection · Administrative Inspection

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6554514

29 August 2018 Administrative Inspection · Examination of Repairs

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6525990

22 August 2018 Examination of Repairs · Administrative Inspection · In-Service Inspection

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6521141

15 August 2018 Administrative Inspection

Administrative · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6513505

7 August 2018 In-Service Inspection · Administrative Inspection · Examination of Repairs

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6503171

9 July 2018 In-Service Inspection

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6476270

31 May 2018 Administrative Inspection

Administrative · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6429826

15 May 2018 In-Service Inspection

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6415546

7 May 2018 In-Service Inspection

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6407689

30 April 2018 In-Service Inspection

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6402116

27 December 2017 COI Inspection · Deficiency Check · Administrative Inspection · Damage Survey

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6329227

15 December 2017 In-Service Inspection · Administrative Inspection

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6325272

8 November 2017 In-Service Inspection

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6303017

17 August 2017 Examination of Repairs

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6243068

10 July 2017 Deficiency Check · Annual Inspection · Administrative Inspection

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6103389

24 October 2016 Damage Survey · Deficiency Check

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6032943

24 October 2016 Type not recorded

No type recorded · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6095137

11 October 2016 In-Service Inspection

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6024476

30 September 2016 In-Service Inspection

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 6013597

28 January 2016 Annual Inspection

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 5804930

23 November 2015 Damage Survey

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 5768432

22 November 2015 Type not recorded

No type recorded · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 5768106

20 October 2015 Deficiency Check · In-Service Inspection

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 5752376

20 July 2015 Examination of Repairs

Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 5191813

1 May 2014 Construction Oversight · Administrative Inspection · Initial Certification

Physical examination · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 4862515

Deficiency record · 21

01 - Certificates & Documentation › 011 - Ships Certificates › Certificate of Inspection (COI)

Issued 29 July 2020 No resolution recorded

Complete annual COI inspection prior to the carriage of passengers. 46CFR176.500(b)(1).

Action required: 17 - Rectify deficiencies prior to departure

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Operation of machinery

Issued 16 August 2019 Resolved

Affect repairs and prove proper operation of the main engine prior to the carriage of passengers. 46 CFR 182.200.

Action required: 701 - Prior to carriage of passengers/cargo
Resolved 19 August 2019
Resolution: Alternator replaced and system tested, all sat.

04 - Emergency Systems › N/A - No Subsystem › Functionality of Safety Systems

Issued 26 June 2019 Resolved

Demonstrate proper operation of the side curtain quick release system for passenger egress. Side curtain system is seized not allowing for the release of both port and starboard side curtains. 46 CFR 177.800(a).

Condition: Improper/Lack of Maintenance
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 1 July 2019
Resolution: Curtains release system repaired.

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)

Issued 26 June 2019 Resolved

Prove operation of the pressure relief valve installed on the pneumatic system pressure vessel. Relief valve is not currently relieving at prescribed pressure. 46 CFR 54.15-10(a).

Action required: 701 - Prior to carriage of passengers/cargo
Resolved 1 July 2019
Resolution: Pressure relief valve replaced and tested Sat.

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)

Issued 26 June 2019 Resolved

Repair or replace the visual indicating lights at the operating console for the two aft auto actuation electrical submersible bilge pumps. 46 CFR 182.530(c).

Action required: 701 - Prior to carriage of passengers/cargo
Resolved 1 July 2019
Resolution: Lights repaired.

11 - Life Saving Appliances › N/A - No Subsystem › Other (life saving)

Issued 26 June 2019 Resolved

Replace expired contents of first aid kit. 46 CFR 160.041-4(b).

Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 1 July 2019
Resolution: First aid kit replaced.

15 - Safety Management Systems (ISM) › N/A - No Subsystem › Emergency preparedness

Issued 26 June 2019 Resolved

The master shall conduct sufficient drills and give sufficient instructions to make sure that all crew members are familiar with their duties during emergencies that necessitate abandoning ship or the recovery of persons who have fallen overboard. Vessel [name withheld] and crew member [name withheld] shall prove proficiency to a CG marine inspector in the recovery of a person who has fallen overboard prior to operation and the carriage of passengers on BABE, O.N. GU6521CP, DAFFY, O.N. GU7092CP, NEMO, O.N. GU6522CP AND MOBY DUCK, O.N. GU6614CP.

Action required: 701 - Prior to carriage of passengers/cargo
Resolved 3 July 2019
Resolution: Satisfactory drill.

15 - Safety Management Systems (ISM) › N/A - No Subsystem › Emergency preparedness

Issued 26 June 2019 Resolved

The master shall conduct sufficient fire drills to make sure that each crew member is familiar with his or her duties in case of a fire. Vessel [name withheld] and crew member [name withheld] shall prove proficiency to a CG marine inspector in their duties in the event of a fire prior to operation and the carriage of passengers on BABE, O.N. GU6521CP, DAFFY, O.N. GU7092CP, NEMO, O.N. GU6522CP AND MOBY DUCK, O.N. GU6614CP.

Action required: 701 - Prior to carriage of passengers/cargo
Resolved 3 July 2019
Resolution: Satisfactory drill.

03 - Water/Weathertight Conditions › N/A - No Subsystem › Other (load lines)

Issued 22 August 2018 Resolved

Make repairs to leak on the forward drive shaft boot seal. Vessel is limited to road operations with passengers until succesful underway operational test IAW 46 CFR 179.320(c).

Condition: Improper Installation
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 27 August 2018
Resolution: Forward drive shaft boot and seal re-installed and operationally tested. All sat.

01 - Certificates & Documentation › 013 - Documents › Log-books/compulsory entries

Issued 15 August 2018 Resolved

Provide ride the ducks operational manual for OCMI review and approval IAW 46 CFR 185.700.

Action required: 50 - Rectify deficiencies w/in 30 days
Due 15 September 2018
Resolved 30 October 2018
Resolution: Received and reviewed RTD Guam operations manual. Manual meets requirements of COMDTNOTE 1650 and MSIB 06-18.

03 - Water/Weathertight Conditions › N/A - No Subsystem › Other (load lines)

Issued 15 August 2018 Resolved

Limit vessel operations to one foot sea state or less IAW COMDTNOTE - 1650, 46 CFR 185.100.

Action required: 50 - Rectify deficiencies w/in 30 days
Due 15 September 2018
Resolved 30 October 2018
Resolution: COI Routes and Conditions have been updated to include the one-foot sea state restriction.

Engineering › Diesel Engine (propulsion-direct drive) › Exhaust Manifold

Issued 27 December 2017 Resolved

Suspected leak on exhaust manifold (smoke and oil leak observed).

Action required: 701 - Prior to carriage of passengers/cargo
Due 27 December 2017
Resolved 30 March 2018

Engineering › Diesel Engine (propulsion-reduction gear) › Injector (fuel injection)

Issued 30 September 2016 Resolved

Pressure regulator valve partially closed causing the engine to shut off and not restart due to lack of oil pressure.

Action required: 701 - Prior to carriage of passengers/cargo
Resolved 5 October 2016
Resolution: Conducted sea trial post repairs with no further incidents.

Engineering › Shafting/Propeller Arrangements › Coupling

Issued 23 November 2015 Resolved

Demontrate proper operation of the vessel drive train.

Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 22 December 2015
Resolved 23 November 2015
Resolution: Demontrated proper operation of the vessel drive train.

Engineering › Diesel Engine (propulsion-reduction gear) › Crankcase

Issued 20 October 2015 Resolved

Transmission fluid leaking from housing bolts. Secure transmission housing (bolts) in accordance with manufacturers specifications and ensure all fluid levels for all vessel systems are within recommended levels.

Action required: 701 - Prior to carriage of passengers/cargo
Resolved 22 October 2015
Resolution: Corrected to the satisfaction of the attending [name withheld] for transmission housing were tighten to manufacturer's recommendation and fluid levels filled to manufacturer's recommendations.

Operations/Management › Bilge/Bilge System Management › Control of Oil Mixtures

Issued 20 October 2015 Resolved

Locate and repair source of oil leak observed in engine compartment. Remove all oil/water mixtures and debris.

Action required: 701 - Prior to carriage of passengers/cargo
Resolved 22 October 2015
Resolution: All oily waste and debris removed from engine compartment to the satisfaction of the attending [name withheld] waste and debris from 250 hour maintenance that were not removed prior to placing back into service.

Lifesaving › Lifejacket/PFD (General) › Marking

Issued 20 November 2014 Resolved

Place onboard & properly mark all required PFDs & life ring buoys.