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NIUHI
Passenger (Inspected) · Passenger Ship class · Built 2020s · USCG Oceania District (CGD-O) · Other hulls named NIUHI
NIUHI is a 2022 passenger vessel (inspected). The Coast Guard has recorded 7 inspections since 2022, most recently in February 2026, along with 8 deficiencies.
Records from 2022 to 2026. Most recent: inspection, 3 February 2026.
- Built
- 2022
- Last inspected
- 3 February 2026
- Documentation
- Valid · documentation file of 10 September 2026
- Deficiencies
- 8 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
Identity
1330068
WDN4144
1749794
Flag
UNITED STATES
368278310
Maury page id
psix-1749794
Inspections, by type
The 7 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 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
Registered dimensions (L × B × D)32.0 ft × 12.8 ft × 4.5 ft
Registered tonnagegross 7 / net 6
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderBRIX MARINE · PORT ANGELES, WA, UNITED STATES · built 2022
Hull materialAluminum
PropulsionDiesel Reduction
Hull shapeShip
Hull configurationTwin Hull
Hailing portHALEIWA, HI
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 24 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 it7 - Simplified, Gross Ton
6 - Simplified, Net Ton
6 - Simplified, Net Ton
Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 September 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.
Radio station licence
WDN4144MMSI 368278310 · active · compulsorily equipped · granted 22 September 2022, expires 22 September 2032
FCC Universal Licensing System ship-station file of 6 September 2026, matched to this hull on its
US Official Number. Status and dates are the file’s own. The licensee is not read from the file and is not shown.
A lapsed licence’s MMSI is still the number the vessel transmitted under while it was valid.
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. Reports.
Inspection history · 7
3 February 2026
Internal Structural Exam · Annual Inspection
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 8306309
26 March 2025
DAPI Audit
Administrative · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 8100902
10 March 2025
Drydock Exam · Annual Inspection
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 8077440
6 February 2025
Administrative Inspection
Administrative · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 8075902
24 January 2024
Annual Inspection
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 7845664
22 November 2022
Special Consideration · Deficiency Check · Initial Certification
Physical examination · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 7595802
4 May 2022
Construction Oversight
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7565227
Deficiency record · 8
18 - Maritime Labour Convention (Not Applicable to PSC Exams conducted in the U.S.) › N/A - No Subsystem › Other (Health protection, medical care?)
Issued 3 February 2026
Resolved
Materials and standards not covered in Subchapter T may be inspected in accordance with standards acceptable to the cognizant OCMI as good marine practice. Adult and child sized AED pads are expired and are required IAW Work Instruction 31. Replace both pads to satisfaction of attending marine inspector. 46 CFR 176.800(a)
Sector Honolulu Work Instruction-31
07 - Fire Safety › N/A - No Subsystem › Fire-dampers
Issued 3 February 2026
Resolved
Provision must be made for closing all supply duct cowls or scoops and exhaust duct discharge openings for a space protected by a fixed gas extinguishing system. Fire damper closure device into engine compartment unable to close. Deficiency rectified on the spot to satisfaction of attending marine inspector. 46 CFR 182.465(h)
11 - Life Saving Appliances › N/A - No Subsystem › Operational readiness of lifesaving appliances
Issued 3 February 2026
Resolved
The number of persons capacity must be marked or painted in clearly legible letters and numbers on each float. Life float missing marking for persons capacity. Deficiency rectified on the spot to satisfaction of attending marine inspector. 46 CFR 185.604(e)
99 - Other › N/A - No Subsystem › Other (Safety in general)
Issued 26 March 2025
Resolved
No marine employer may engage or employ any individual to serve as a crew member unless the individual passes a chemical test for dangerous drugs for that employer. Pre-employment testing documentation not provided. Provided pre-employment documentation to the satisfaction of the attending Marine Inspector.
46 CFR 16.210(a)
99 - Other › N/A - No Subsystem › Other (Safety in general)
Issued 26 March 2025
Resolved
Drug testing programs required by this part must be conducted in accordance with 49 CFR part 40, Procedures for Transportation Workplace Testing Programs. SAP list not provided as described by 49 CFR 40.287. Provide SAP list to the satisfaction of the attending Marine Inspector.
46 CFR 16.113(a)
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Bilge pumping arrangements
Issued 10 March 2025
Resolved
A submersible electric bilge pump may be used as a power bilge pump required by Table 182.520(a) only on a vessel of not more than 19.8 meters (65 feet) in length carrying not more than 49 passengers, other than a ferry, provided that:
The pump is listed by an independent laboratory as meeting the requirements in UL 1113. Vessels four bilge pumps were not UL rated.
46 CFR 182.520(e)(1)
01 - Certificates & Documentation › 011 - Ships Certificates › Certificate of Inspection (COI)
Issued 6 February 2025
Resolved
A vessel that is exposed to salt water more than three months in any 12 month period since the last examination must undergo a drydock examination and an internal structural at least once every two years. Vessel has lapsed on drydock timeline on COI.
46 CFR 176.600(c)(1)
18 - Maritime Labour Convention (Not Applicable to PSC Exams conducted in the U.S.) › N/A - No Subsystem › Other (Conditions of employment)
Issued 22 November 2022
Resolved
A marine employer whose vessel is involved in a casualty or incident that is, or is likely to become, a serious marine incident as defined in § 4.03-2 of subchapter A of this chapter shall comply with the requirements of § 4.06 in subchapter A of this chapter. Alcohol test strips expired. Provide alcohol test strips.
46 CFR 185.212
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.