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KNOTTED UP

KNOTTED UP is a 2019 passenger vessel (inspected). The Coast Guard has recorded 10 inspections since 2019, most recently in August 2026, along with 3 deficiencies.

Records from 2019 to 2026. Most recent: inspection, 3 August 2026.

Built
2019
Last inspected
3 August 2026
Documentation
Valid · documentation file of 10 August 2026
Controls
None recorded without a removal date

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.

Inspection record

Last inspected 3 August 2026
Operational controls None recorded without a removal date
Years with a record 8 calendar years (2019–2026)
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.

Identity

WDK7575
1543107
Flag
UNITED STATES
Maury page id
psix-1543107

Documentation record

Registered dimensions (L × B × D)31.0 ft × 10.5 ft × 6.0 ft
Registered tonnagegross 13 / net 10
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderCOMMERCIAL WATER SPORTS INC · CAPE MAY COURT HOUSE, NJ, UNITED STATES · built 2019
Hull materialFRP (Fiberglass)
PropulsionDiesel Outdrive
Hull shapeShip
Hull configurationMonohull
Hailing portOCEAN CITY, MD
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 25 June 2026 · expires 30 June 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 it10 - Simplified, Net Ton
13 - Simplified, Gross 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.
Vessel history report

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. What a sparse-record report looks like.

Inspection history · 10

3 August 2026 Administrative Inspection
Administrative · Sector Maryland-National Capital Region · USCG East District (CGD-E) · Activity 8453469
12 May 2026 Annual Inspection
Physical examination · Sector Maryland-National Capital Region · USCG East District (CGD-E) · Activity 8371909
14 May 2025 Annual Inspection
Physical examination · Sector Maryland-National Capital Region · USCG East District (CGD-E) · Activity 8137445
15 May 2024 COI Inspection · Deficiency Check
Physical examination · Sector Maryland-National Capital Region · USCG East District (CGD-E) · Activity 7906150
17 May 2023 Internal Structural Exam · Annual Inspection · Drydock Exam
Physical examination · Sector Maryland-National Capital Region · USCG East District (CGD-E) · Activity 7690872
18 May 2022 Annual Inspection
Physical examination · Sector Virginia · USCG East District (CGD-E) · Activity 7453520
18 May 2021 Annual Inspection · Drydock Exam · Internal Structural Exam
Physical examination · Sector Virginia · USCG East District (CGD-E) · Activity 7196709
17 August 2020 Annual Inspection
Physical examination · Sector Maryland-National Capital Region · USCG East District (CGD-E) · Activity 7041869
16 May 2019 In-Service Inspection · Administrative Inspection
Physical examination · Sector Maryland-National Capital Region · USCG East District (CGD-E) · Activity 6688931
14 January 2019 Construction Oversight · Plan Review "T" Boat · Administrative Inspection · Drydock Exam · Initial Certification · Internal Structural Exam
Physical examination · Sector Delaware Bay · USCG East District (CGD-E) · Activity 6665313

Deficiency record · 3

07 - Fire Safety › N/A - No Subsystem › Fire fighting equipment and appliances
Issued 15 May 2024 Resolved
46 CFR 181.420(b)(2) A vessel on which a pre-engineered fixed gas fire extinguishing system is installed must have the following equipment at the operating station:(2) An audible alarm that sounds upon discharge. Fireboy pre-engineered fire system audible alarm did not work when simulating discharge of bottle.
Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 17 May 2024
Resolution: Owner sent over video of audible alarm working. Cannot upload video due to size
10 - Safety of Navigation › N/A - No Subsystem › Lights, shapes, sound-signals
Issued 17 May 2023 Resolved
The lights prescribed in these Rules (Subpart C) shall have an intensity as specified in Annex I to these Rules (33 CFR part 84), so as to be visible at the following minimum ranges. In a vessel of less than 12 meters in length:(i) A masthead light, 2 miles;(ii) A sidelight, 1 mile;(iii) A sternlight, 2 miles. Starboard Nav light was inoperable.
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 19 May 2023
Resolution: Verified properly working nav light
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Bilge pumping arrangements
Issued 17 May 2023 Resolved
A vessel must be provided with bilge pumps in accordance with Table 182.520(a). 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. Bilge pump in storage compartment was inoperable.
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 19 May 2023
Resolution: Verified replacement operable bilge pump

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.