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NANOOK
NANOOK is a 1965 towing vessel. The Coast Guard has recorded 13 inspections since 2011, most recently in January 2026, along with 9 deficiencies and 1 casualty investigation in 2011.
Records from 2011 to 2026. Most recent: inspection, 6 January 2026.
- Built
- 1965
- Last inspected
- 6 January 2026
- Documentation
- Valid · documentation file of 10 September 2026
- Deficiencies
- 9 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
- Casualties
- 1 investigation · 2011
Identity
1186783
9089231 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
WDP4874
824708
Flag
UNITED STATES
368167220, 368358450
Maury page id
psix-824708
Inspections, by type
…with no type recorded1
Years with a record
9 calendar years (2011–2026)
The 13 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 Towing Vessel class in Maury's sources begin in 1980.
Documentation record
Registered dimensions (L × B × D)102.6 ft × 28.8 ft × 16.3 ft
Registered tonnagegross 142 / net 96
ITC dimensions (L × B × D)102.6 ft × 28.8 ft × 16.3 ft
ITC tonnagegross 242 / net 72
BuilderMARINETTE MARINE CORP · MARINETTE, WI, UNITED STATES · built 1965
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeNot recorded
Hull configurationMonohull
Hailing portNEW BEDFORD, MA
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 25 October 2025 · expires 30 November 2026
Service, as the file records itTowing Vessel
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it142 - Regulatory (Subpart C or D), Gross Ton
242 - Convention (Subpart B), Gross Ton
96 - Regulatory (Subpart C or D), Net Ton
72 - Convention (Subpart B), Net Ton
242 - Convention (Subpart B), Gross Ton
96 - Regulatory (Subpart C or D), Net Ton
72 - 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 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
WDP4874MMSI 368358450 · active · compulsorily equipped · granted 20 March 2024, expires 20 March 2034
WDL8186MMSI 368167220 · active · compulsorily equipped · granted 21 October 2020, expires 21 October 2030
WDD2788MMSI 367119940 · expired · compulsorily equipped · granted 7 June 2006, cancelled 13 August 2016
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.
Inspected as a tow unit · 1
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.
SCOW 5 Freight Barge · MISLE 55072 · 2 November 2011 · activity 4212288Inspection history · 13
6 January 2026
In-Service Inspection · Administrative Inspection
Physical examination · Sector Southeastern New England · USCG Northeast District (CGD-NE) · Activity 8291122
3 October 2025
Administrative Inspection
Administrative · Sector Southeastern New England · USCG Northeast District (CGD-NE) · Activity 8245953
10 October 2024
Bulk Liquid Transfer Monitor
Physical examination · Marine Safety Unit New Bedford · USCG Northeast District (CGD-NE) · Activity 8017164
16 April 2024
Administrative Inspection · Deficiency Check · COI Inspection
Physical examination · Sector Southeastern New England · USCG Northeast District (CGD-NE) · Activity 7896462
3 August 2023
Annual Inspection
Physical examination · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 7759908
15 July 2022
Administrative Inspection
Administrative · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 7507644
12 July 2022
Initial Certification
Physical examination · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 7434208
12 October 2018
Administrative Inspection
Administrative · Navigation Center · Activity 6559966
15 July 2016
Industry Initiated Exam
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 5947114
2 April 2015
Administration
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 5095376
9 March 2015
Industry Initiated Exam
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 5081058
2 November 2011
Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 4212288
8 July 2011
Industry Initiated Exam · Deficiency Check
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 4073035
Deficiency record · 9
09 - Working and Living Conditions › 092 - Working Conditions › Holds and tanks safety
Issued 16 April 2024
Resolved
Pressure vessels over 5 cubic feet in volume and over 15 pounds per square inch maximum allowable working pressure (MAWP) must be equipped with an indicating pressure gauge (in a readily visible location) and with one or more spring-loaded relief valves. The total relieving capacity of such relief valves must prevent pressure from exceeding the MAWP, as established by the manufacturer, by more than 10 percent. The control air lower pressure vessel is labeled with a working pressure of 125 psi; however, the spring loaded relief valve is rated for 175 psi.
10 - Safety of Navigation › N/A - No Subsystem › Electronic charts (ECDIS)
Issued 16 April 2024
Resolved
A towing vessel must carry adequate and up-to-date charts, maps, and nautical publications for the intended voyage, including: (1) Charts, including electronic charts acceptable to the Coast Guard, of appropriate scale to make safe navigation possible. Vessel was found operating with electronic charting system that does not have a type approval or manufacturer’s declaration of conformity and therefore does not meet the chart equivalency requirement. Temporary paper charts have been placed onboard until the ECS is updated to the commercial version of Rose Point.
11 - Life Saving Appliances › N/A - No Subsystem › Lifejackets incl. provision and disposition
Issued 16 April 2024
Resolved
For towing vessels with berthing aboard, a sufficient number of additional lifejackets must be carried so that a lifejacket is immediately available for persons at each normally manned watch station. Provide 02 additional lifejackets.
07 - Fire Safety › N/A - No Subsystem › Fire fighting equipment and appliances
Issued 16 April 2024
Resolved
The owner, managing operator, or master of a towing vessel must ensure that the vessel's fire suppression equipment is in good working order. Water was observed spraying out of the flange at Fire Station #1.
07 - Fire Safety › N/A - No Subsystem › Fire fighting equipment and appliances
Issued 16 April 2024
Resolved
Towing vessels of more than 65 feet in length must carry— (1) At least the minimum number of portable fire extinguishers set forth in table 142.230(b); and (2) One 40-B portable fire extinguisher fitted in the engine room for each 1,000 brake horsepower of the main engines or fraction thereof. Vessel is missing 04 extinguishers to meet the 40-B/40-B:C requirement.
07 - Fire Safety › N/A - No Subsystem › Other (fire safety)
Issued 16 April 2024
Resolved
Each towing vessel must be maintained and operated so as to minimize fire hazards. Provide a flame bowl for the RACOR fuel filter located on the blue emergency generator.
09 - Working and Living Conditions › 092 - Working Conditions › Electrical
Issued 16 April 2024
Resolved
Electrical systems and equipment must function properly and minimize system failures and fire and shock hazards. Remove the "permanent" extension cords located under the helm and at the TV in the engineer's berthing.
01 - Certificates & Documentation › 011 - Ships Certificates › Other (certificates)
Issued 16 April 2024
Resolved
Vessel is now inspected under the TSMS option and the requirement of 46 CFR 138.115 is satisfied. Provide objective evidence of TSMS implementation for six months
from the date of the companies interim TSMS Cert 4NO-2023-115 (TVIB). A full term TSMS cert will be accepted as obj evidence. Failure to complete this requirement may result in the removal of the TSMS endorsement from the vessel's COI, suspension of operations, and or COI revocation, as determined by the OCMI.
10 - Safety of Navigation › N/A - No Subsystem › Automatic Identification System (AIS)
Issued 12 October 2018
Resolved
IMO: Vsl is broadcasting invalid IMO #, LENGTH DIFF: greater/smaller than expected vessel length
Casualty record · 1
2 November 2011Routine · role: Involved in a Marine Casualty · activity 4212288
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, and the bridge, lock or dam the investigation names where it names one. Involvement is not fault. The investigation narrative is not published. Source: IIR, through 2026.
Recorded names · 1
NOELANI (2011). Names as the Coast Guard recorded them in incident records, with the years they appear; some are renames and some are spelling variants.
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.