SWAMP MONSTER II is a 1998 passenger vessel (inspected). The Coast Guard has recorded 13 inspections since 2016, most recently in September 2025, along with 5 deficiencies and 1 casualty investigation in 2021.
Records from 2016 to 2025. Most recent: inspection, 23 September 2025.
Everything above is free. The detail below — the inspection history, the deficiency record, the tow units, the casualty record and the documentation record — is Professional, $39 a month. Sign in.
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.
Every line above is a count of records the US Coast Guard wrote, or a date it recorded.
A blank resolution means none was recorded in this data; it does not establish that a
deficiency is outstanding. Years with a record are calendar years in which a record
exists, not years in service. What Maury does
not do.
Registered dimensions (L × B × D)33.0 ft × 12.0 ft × 2.3 ft
Registered tonnagegross 7 / net 6
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderTHE PANTHER AIR BOAT CORP · COCOA, FL, UNITED STATES · built 1998
Hull materialAluminum
PropulsionGasoline Engine
Hull shapeBox
Hull configurationMonohull
Hailing portWESTWEGO, LA
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 11 July 2026 · expires 31 July 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
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.
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Detail on this page
13 inspections, each with its date, unit and type; 5 deficiencies with the resolution recorded against each; 1 vessel inspected with it, by name and date; 1 casualty investigation, with date and classification; the documentation record: dimensions, tonnage, builder, hailing port, endorsements, dates. The counts in the summary above are the same
counts, and they are free.
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Vessel history report
Every record for this hull, in one document — $299
Every recorded inspection, 2016 to
2026 for this class, in one chronology · every deficiency, with system, dates
and resolution · operational controls imposed and removed · every name this
hull has been recorded under · the vessels it was inspected alongside, and when
· how its record compares with hulls of similar age and size, as a fact about the
population and never a judgement about this vessel.
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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.
The Certificate of Inspection and any SOLAS Certificates must be posted under glass or other suitable transparent material. If posting is impracticable, such as in an open boat, the certificates must be kept on board in a weather-tight container. Certificate of Inspection, Stability Letter, and Certificate of Documentation found not kept on board. Retain copy on board vessel.
46 CFR 176.302
16c
Condition: Improper/Lack of Maintenance
Action required: 16 - Rectify deficiencies w/in 14 days
Due 4 July 2023
Resolved 11 July 2023
Resolution: Received pictures demonstrating the deficiency was corrected to the satisfaction of marine inspector.
A vessel to which this subchapter applies may not be operated without having on board a valid U.S. Coast Guard Certificate of Inspection. Vessel's COI is expired as of March 09, 2022. Vessel is restricted to the dock until the Inspection for Certification has been completed satisfactorily.
Action required: 60 - Rectify deficiencies prior to movement
Resolved 23 June 2022
Resolution: Satisfactory COI Inspection conducted, COI issued
The construction and arrangement of a vessel must allow the safe operation of the vessel in accordance with the terms of its Certificate of Inspection giving consideration to provisions for a seaworthy hull,
The weld seam at the bottom of the rake bow showed cracks and wastage. Back gouge and cap weld to the satisfaction of the Coast Guard.
Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 7 July 2022
Resolution: Capped weld seam on aluminum hull.
99 - Other › N/A - No Subsystem › Other (Safety in general)
Issued 23 June 2022Resolved
Where a flexible fill pipe section is necessary, suitable flexible tubing or hose having high resistance and the flexible section is a nonconductor of electricity, the metallic sections of the fill pipe separated thereby must be joined by a conductor for protection against generation of a static charge when filling with fuel. No grounding conductor installed.
Condition: Improper Installation
Action required: 16 - Rectify deficiencies w/in 14 days
Due 8 July 2022
Resolved 7 July 2022
Resolution: Grounded fill pipe.
Repairs or alterations to the hull, machinery, or equipment that affect the safety of the vessel must not be made without the approval of the cognizant OCMI, except during an emergency. Vessel was swamped and sank in shallow water on 24MAY2021. Vessel is to undergo a reinspection and drydock inspection prior to carrying passengers to the satisfaction of the cognizant OCMI.
Condition: Damaged By Earlier Event
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 26 May 2021
Resolution: Attended vessel and witnessed satisfactory hull condition and test of all systems.
24 May 2021Routine · role: Involved in a Marine Casualty · activity 7206332
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.