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THUMPER II
Passenger (Uninspected) · Passenger Ship class · Built 1980s · USCG Northeast District (CGD-NE) · Other hulls named THUMPER II
THUMPER II is a 1983 passenger vessel (uninspected). The Coast Guard has recorded 4 inspections since 2011, most recently in September 2024, along with 1 casualty investigation in 2016.
Records from 2011 to 2024. Most recent: inspection, 4 September 2024.
- Built
- 1983
- Last inspected
- 4 September 2024
- 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 · 2016
Identity
672624
WDB6144
238642
Flag
UNITED STATES
366918890, 367671180 (licence lapsed)
Maury page id
psix-238642
Inspections, by type
…with no type recorded4
Years with a record
4 calendar years (2011–2024)
The 4 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)33.5 ft × 11.6 ft × 4.9 ft
Registered tonnagegross 13 / net 10
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderFORTIER BOATS · SOMERSET, MA, UNITED STATES · built 1983
Hull materialFRP (Fiberglass)
PropulsionNot recorded
Hull shapeShip
Hull configurationMonohull
Hailing portHAMPTON BEACH, NH
Trade endorsementsCoastwise, unrestricted, Fishery, Recreational
DocumentationValid · issued 11 March 2026 · expires 30 April 2027
Service, as the file records itPassenger (Uninspected)
Hull formunknown (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it13 - Simplified, Gross Ton
10 - Simplified, Net Ton
10 - 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
WDH9745MMSI 367671180 · expired · voluntarily equipped · granted 8 May 2015, cancelled 14 June 2025
WDB6144MMSI 366918890 · expired · voluntarily equipped · granted 9 January 2004, cancelled 15 March 2014
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 1 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 · 4
4 September 2024
Type not recorded
No type recorded · USCGC MELVIN BELL (WPC 1155) · USCG Northeast District (CGD-NE) · Activity 7997601
31 July 2018
Type not recorded
No type recorded · USCGC REEF SHARK (WPB 87371) · USCG Arctic District (CGD-A) · Activity 6497776
23 July 2016
Type not recorded
No type recorded · Sector Southeastern New England · USCG Northeast District (CGD-NE) · Activity 5952445
10 August 2011
Type not recorded
No type recorded · USCGC SANIBEL (WPB 1312) · USCG Northeast District (CGD-NE) · Activity 4153866
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
23 July 2016Routine · role: Involved in a Marine Investigation (non-casualty) · serious marine incident, as classified · 1 dead · activity 5952445
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
SUE-Z (2016). 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.