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KENNETH J DUNCAN
Commercial Fishing Vessel · Fishing Vessel class · Built 1970s · USCG Northeast District (CGD-NE) · Other hulls named KENNETH J DUNCAN
KENNETH J DUNCAN is a 1977 commercial fishing vessel. The Coast Guard has recorded 31 inspections since 1995, most recently in September 2025, along with 1 casualty investigation in 2012.
Records from 1995 to 2025. Most recent: inspection, 26 September 2025.
- Built
- 1977
- Last inspected
- 26 September 2025
- Documentation
- Valid · documentation file of 10 September 2026
- Deficiencies
- 0 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
- Casualties
- 1 investigation · 2012
Identity
596338
WDE9463
161874
Flag
UNITED STATES
367417530
Maury page id
psix-161874
Inspections, by type
The 31 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 Fishing Vessel class in Maury's sources begin in 1972.
Documentation record
Registered dimensions (L × B × D)48.2 ft × 15.7 ft × 6.9 ft
Registered tonnagegross 31 / net 21
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
Builderbuilder not recorded · NEWINGTON, NH, UNITED STATES · built 1977
Hull materialFRP (Fiberglass)
PropulsionDiesel
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portPORTSMOUTH, NH
Trade endorsementsFishery
DocumentationValid · issued 31 December 2025 · expires 31 December 2026
Service, as the file records itCommercial Fishing Vessel
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it21 - Regulatory (Subpart C or D), Net Ton
31 - Regulatory (Subpart C or D), Gross Ton
31 - Regulatory (Subpart C or D), Gross 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
WDN5721MMSI 367417530 · active · voluntarily equipped · granted 14 January 2023, expires 14 January 2033
WDE9463MMSI 367417530 · expired · voluntarily equipped · granted 3 July 2009, cancelled 7 September 2019
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 · 31
26 September 2025
Type not recorded
No type recorded · USCGC John Patterson (WPC-1153) · USCG Northeast District (CGD-NE) · Activity 8242631
16 April 2024
Type not recorded
No type recorded · USCGC STURGEON (WPB 87336) · USCG Northeast District (CGD-NE) · Activity 7897211
11 April 2023
Type not recorded
No type recorded · Sector Boston · USCG Northeast District (CGD-NE) · Activity 7667251
13 March 2023
Administrative Inspection
Administrative · USCG Northeast District (dp) · USCG Northeast District (CGD-NE) · Activity 7650296
30 January 2023
Type not recorded
No type recorded · USCGC STURGEON (WPB 87336) · USCG Northeast District (CGD-NE) · Activity 7630649
6 December 2022
Type not recorded
No type recorded · USCGC WILLIAM CHADWICK (WPC-1150) · USCG Northeast District (CGD-NE) · Activity 7609539
11 November 2020
Type not recorded
No type recorded · USCGC MARLIN (WPB 87304) · USCG Northeast District (CGD-NE) · Activity 7093761
11 November 2019
Type not recorded
No type recorded · USCGC REEF SHARK (WPB 87371) · USCG Arctic District (CGD-A) · Activity 6859000
11 November 2019
Type not recorded
No type recorded · USCGC MARLIN (WPB 87304) · USCG Northeast District (CGD-NE) · Activity 6918234
19 December 2018
Type not recorded
No type recorded · USCGC REEF SHARK (WPB 87371) · USCG Arctic District (CGD-A) · Activity 6601359
20 May 2018
Type not recorded
No type recorded · USCGC KEY LARGO (WPB 1324) · USCG Northeast District (CGD-NE) · Activity 6427555
21 November 2017
Type not recorded
No type recorded · USCGC REEF SHARK (WPB 87371) · USCG Arctic District (CGD-A) · Activity 6311336
17 February 2016
Type not recorded
No type recorded · USCGC HARRIET LANE (WMEC 903) · Activity 5825224
7 June 2012
Type not recorded
No type recorded · Sector Boston · USCG Northeast District (CGD-NE) · Activity 4342579
19 December 2011
Type not recorded
No type recorded · Station Gloucester · USCG Northeast District (CGD-NE) · Activity 4211200
14 October 2010
Type not recorded
No type recorded · USCGC FLYINGFISH (WPB 87346) · USCG Southeast District (CGD-SE) · Activity 3870553
14 February 2010
Type not recorded
No type recorded · Station Gloucester · USCG Northeast District (CGD-NE) · Activity 3679999
22 March 2008
Type not recorded
No type recorded · USCGC SPENCER (WMEC 905) · Activity 3171665
13 January 2007
Type not recorded
No type recorded · Station Gloucester · USCG Northeast District (CGD-NE) · Activity 2855264
17 September 2006
Type not recorded
No type recorded · Station Gloucester · USCG Northeast District (CGD-NE) · Activity 2780706
20 June 2006
Type not recorded
No type recorded · USCGC FLYINGFISH (WPB 87346) · USCG Southeast District (CGD-SE) · Activity 2692434
19 April 2005
Type not recorded
No type recorded · Station Gloucester · USCG Northeast District (CGD-NE) · Activity 2341653
23 February 2005
Type not recorded
No type recorded · Station Gloucester · USCG Northeast District (CGD-NE) · Activity 2298980
8 October 2004
Type not recorded
No type recorded · Station Gloucester · USCG Northeast District (CGD-NE) · Activity 2256597
5 August 2003
Type not recorded
No type recorded · USCG Northeast District (dp) · USCG Northeast District (CGD-NE) · Activity 1867385
24 June 2003
Type not recorded
No type recorded · USCGC RELIANCE (WMEC 615) · Activity 1840846
25 May 2002
Type not recorded
No type recorded · Station Gloucester · USCG Northeast District (CGD-NE) · Activity 2092863
20 May 2001
Type not recorded
No type recorded · Station Gloucester · USCG Northeast District (CGD-NE) · Activity 1519255
4 January 2001
Type not recorded
No type recorded · Station Gloucester · USCG Northeast District (CGD-NE) · Activity 1519198
7 December 1999
Type not recorded
No type recorded · Station Gloucester · USCG Northeast District (CGD-NE) · Activity 1513860
7 December 1995
Type not recorded
No type recorded · USCG Northeast District (dp) · USCG Northeast District (CGD-NE) · Activity 659881
Deficiency record · 0
No deficiencies recorded against this vessel. This means none were written in the records covered — it is not a statement about the vessel's condition. What a recorded resolution is.
Casualty record · 1
7 June 2012Routine · role: Involved in a Marine Casualty · activity 4342579
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.
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.