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POSEIDON

Passenger (Inspected) · Passenger Ship class · Built 2020s · USCG Oceania District (CGD-O)

POSEIDON is a 2023 passenger vessel (inspected). The Coast Guard has recorded 10 inspections since 2022, most recently in July 2026, along with 13 deficiencies and 1 casualty investigation in 2024.

Records from 2022 to 2026. Most recent: inspection, 14 July 2026.

Built
2023
Last inspected
14 July 2026
Documentation
Valid · documentation file of 10 August 2026
Inspections
10
Deficiencies
13 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
1 investigation · 2024

Identity

US Official No.
1330631
IMO number
—
Call sign
WDN8484
MISLE id
1757603
Flag
UNITED STATES
Maury page id
psix-1757603

Inspections, by type

…physical examinations7
…with no type recorded3
Years with a record 5 calendar years (2022–2026)
The 10 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.

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.

Documentation record

Registered dimensions (L × B × D)50.0 ft × 16.7 ft × 6.1 ft
Registered tonnagegross 34 / net 27
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderALL AMERICAN MARINE · BELLINGHAM, WA, UNITED STATES · built 2023
Hull materialAluminum
PropulsionDiesel Reduction
Hull shapeShip
Hull configurationMonohull
Hailing portHONOLULU, HI
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 8 January 2026 · expires 31 January 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 it34 - Simplified, Gross Ton
27 - 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.

One vessel history report for this hull — every record on this page in one dated, citable document — $300, on request.

Inspection history · 10

14 July 2026 Deficiency Check · DAPI Audit
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 8440685
19 June 2026 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 8413975
17 June 2026 Deficiency Check · COI Inspection · Vessel Attendance · Administrative Inspection
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 8407431
22 August 2025 Drydock Exam · Deficiency Check
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 8154785
5 February 2025 Administrative Inspection · COI Inspection
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 8072990
30 January 2025 In-Service Inspection
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 8072489
14 November 2024 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 8035076
26 May 2024 Type not recorded
No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 7943971
23 August 2023 Initial Certification
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 7754249
15 December 2022 Construction Oversight
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7620298

Deficiency record · 13

10 - Safety of Navigation › N/A - No Subsystem › Lights, shapes, sound-signals
Issued 30 June 2026 Resolved
All vessels must have navigation lights that are in compliance with the applicable sections of the International and Inland Navigation Rules,... Vessel's port navigation light inoperable. Install appropriate navigational light.
Action required: 10 - Deficiency Rectified
Resolved 30 June 2026
Resolution: Replaced with inspection team present.
10 - Safety of Navigation › N/A - No Subsystem › Lights, shapes, sound-signals
Issued 30 June 2026 Resolved
All vessels must have navigation lights that are in compliance with the applicable sections of the International and Inland Navigation Rules,... Vessel's masthead light housing cracked exposing bulb. Install appropriate housing for light.
Action required: 16 - Rectify deficiencies w/in 14 days
Due 14 July 2026
Resolved 8 July 2026
Resolution: Photograph provided showing repair.
01 - Certificates & Documentation › 011 - Ships Certificates › Certificate of Inspection (COI)
Issued 30 June 2026 Resolved
The Certificate of Inspection and any SOLAS Certificates must be posted under glass or other suitable transparent material, such that all pages are visible in a conspicuous place on the vessel where observation by passengers is likely. COI posted in location not likely to be observed by passengers. Re-post in appropriate location.
Condition: Improper Installation
Action required: 16 - Rectify deficiencies w/in 14 days
Due 14 July 2026
Resolved 8 July 2026
Resolution: Photograph provided showing corect posting of COI.
18 - Maritime Labour Convention (Not Applicable to PSC Exams conducted in the U.S.) › N/A - No Subsystem › Other (Conditions of employment)
Issued 30 June 2026 Resolved
Drug testing programs required by this part must be conducted in accordance with 49 CFR part 40, Procedures for Transportation Workplace Testing Programs. Vessel company has not completed a DAPI audit withing the last 05 years. Complete DAPI audit to the satisfaction of the attending marine inspector.
Condition: Invalid
Action required: 16 - Rectify deficiencies w/in 14 days
Due 14 July 2026
Resolved 15 July 2026
Resolution: Provided confirmation from company's HR department.
01 - Certificates & Documentation › 011 - Ships Certificates › Cargo Ship Safety Radio (including exemption)
Issued 30 June 2026 Resolved
Each ship transporting more than six passengers for hire equipped with a radiotelephone station in accordance with Part III of Title III of the Communications Act must carry a radio operator who meets the following requirements: Where the station power does not exceed 250 watts carrier power or 1500 watts peak envelope power, the radio operator must hold a marine radio operator permit or higher class license. No person onboard held the appropriate license. Obtain required license. 47 CFR 80.159(e)(1)
Action required: 16 - Rectify deficiencies w/in 14 days
Due 14 July 2026
Resolved 16 July 2026
Resolution: Appropriate MP for member enrolled in DAPI program provided.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Bilge pumping arrangements
Issued 30 June 2026 Resolved
A vessel must be provided with a satisfactory arrangement for draining any watertight compartment... vessel's bilge pumps not drawing suction. Ensure suction can be demonstrated from all compartments protected by bilge manifold.
Action required: 10 - Deficiency Rectified
Resolved 30 June 2026
Resolution: Operation was demonstrated.
01 - Certificates & Documentation › 011 - Ships Certificates › Certificate of Inspection (COI)
Issued 18 June 2026 Resolved
To maintain a valid Certificate of Inspection, you must complete your annual inspection within the periods specified in § 176.500(b)(1) and your Certificate of Inspection must be endorsed. Vessel's annual date was required by 07MAY26 and was not completed therefore COI is invalid/deactivated. Complete COI renewal inspection.
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 30 June 2026
Resolution: Exam Completed. Temp COI Issued.
11 - Life Saving Appliances › N/A - No Subsystem › Lifebuoys incl. provision and disposition
Issued 7 February 2025 Resolved
A vessel must carry one floating waterlight, unless it is limited to daytime operation, in which case no floating waterlight is required. Required waterlight not on board vessel. 46 CFR 180.70(d)
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 16 February 2025
Resolution: Vessel provided photographic evidence of newly installed floating waterlight.
05 - Radio Communications › N/A - No Subsystem › Satellite EPIRB 406MHz/1.6GHz
Issued 7 February 2025 Resolved
To enhance protection of life and property it is mandatory that each 406.0-406.1 MHz EPIRB be registered with NOAA before installation and that information be kept up-to-date. Vessel could not produce valid EPIRB registration. Without this, vessel fails to meet the primary lifesaving requirements set forth in 46 CFR 180.200 (c). 47 CFR 80.1061(f)
Action required: 16 - Rectify deficiencies w/in 14 days
Due 20 February 2025
Resolved 13 March 2025
Resolution: Recieved picture of current epirb registration.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › UMS - Ship
Issued 7 February 2025 Resolved
Firefighting drills and training shall be logged or otherwise documented for review by the Coast Guard upon request. The drill entry shall include the following information: Date of the drill and training; and general description of the drill scenario and training topics. Vessel unable to provide logs for fire fighting drills and training. 46 CFR 185.524(d)
Action required: 16 - Rectify deficiencies w/in 14 days
Due 21 February 2025
Resolved 7 February 2025
Resolution: Witnessed proper log entry following drills
05 - Radio Communications › N/A - No Subsystem › Satellite EPIRB 406MHz/1.6GHz
Issued 7 February 2025 Resolved
Each EPIRB, other than an EPIRB in an inflatable liferaft, must be tested monthly, using the integrated test circuit and output indicator, to determine that it is operative. The EPIRB test shall be logged or otherwise documented. 46 CFR 185.728(a)
Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 7 February 2025
Resolution: Witnessed EPIRB test.
10 - Safety of Navigation › N/A - No Subsystem › Charts
Issued 7 February 2025 Resolved
[withheld — contains personal information; the deficiency system, dates, and resolution status are shown above]
Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 22 August 2025
Resolution: Cleared.
01 - Certificates & Documentation › 011 - Ships Certificates › Certificate of Inspection (COI)
Issued 7 February 2025 Resolved
The person in command of a documented vessel must have on board that vessel the original Certificate of Documentation currently in effect for that vessel. Certificate of Documentation was not on board vessel at time of inspection. 46 CFR 67.313
Action required: 50 - Rectify deficiencies w/in 30 days
Due 7 March 2025
Resolved 21 February 2025
Resolution: Vessel owner emailed new current COD.

Casualty record · 1

26 May 2024Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · 1 injured · activity 7943971
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.