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EWOLF
EWOLF is a 2023 towing vessel. The Coast Guard has recorded 12 inspections since 2022, most recently in November 2025, along with 6 deficiencies and 3 casualty investigations in 2025.
Records from 2022 to 2025. Most recent: inspection, 24 November 2025.
- Built
- 2023
- Last inspected
- 24 November 2025
- Documentation
- Valid · documentation file of 10 August 2026
- Deficiencies
- 6 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
- Casualties
- 3 investigations · 2025
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 Towing Vessel class in Maury's sources begin in 1980.
Inspection record
Last inspected
24 November 2025
…with no type recorded3
Deficiencies
6 recorded · 0
without a recorded resolution
Operational controls
None recorded without a removal date
Years with a record
4 calendar years (2022–2025)
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
1332747
WDP3339
1764380
Flag
UNITED STATES
Maury page id
psix-1764380
Documentation record
Registered dimensions (L × B × D)78.7 ft × 40.0 ft × 17.4 ft
Registered tonnagegross 195 / net 133
ITC dimensions (L × B × D)78.7 ft × 40.0 ft × 17.4 ft
ITC tonnagegross 352 / net 105
BuilderMASTER BOAT BUILDERS INC · CODEN, AL, UNITED STATES · built 2023
Hull materialSteel
PropulsionElectric Motor
Hull shapeUNSPECIFIED
Hull configurationUNSPECIFIED
Hailing portSAN FRANCISCO, CA
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 2 July 2026 · expires 31 July 2027
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 it105 - Convention (Subpart B), Net Ton
133 - Regulatory (Subpart C or D), Net Ton
352 - Convention (Subpart B), Gross Ton
195 - Regulatory (Subpart C or D), Gross Ton
133 - Regulatory (Subpart C or D), Net Ton
352 - Convention (Subpart B), Gross Ton
195 - 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 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
Every record for this hull, in one document — $299
Every recorded inspection, 1980 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.
Read one first, in full: a forty-year chronology · a hull that changed operators four times · the sparse case, shown as an example, not for sale.
This report is in development and is not for sale yet. There is no date, and nothing is charged. Leave an email and we will tell you when it exists, once.
Used only to tell you when the report exists. Not shared, not sold, and not added to a mailing list.
Inspected as a tow unit · 2
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.
GRAND PIONEER Freight Ship · MISLE 567979 · 24 November 2025 · activity 8273490GLOVIS STAR Freight Ship · MISLE 1405050 · 31 January 2025 · activity 8077518Inspection history · 12
24 November 2025
Deficiency Check · Administrative Inspection
Physical examination · Sector San Diego · USCG Southwest District (CGD-SW) · Activity 8273387
24 November 2025
Type not recorded
No type recorded · Sector San Diego · USCG Southwest District (CGD-SW) · Activity 8273490
28 March 2025
Deficiency Check · Administrative Inspection
Physical examination · Sector San Diego · USCG Southwest District (CGD-SW) · Activity 8101467
28 March 2025
Type not recorded
No type recorded · Sector San Diego · USCG Southwest District (CGD-SW) · Activity 8101515
31 January 2025
Administrative Inspection · Damage Survey
Physical examination · Sector San Diego · USCG Southwest District (CGD-SW) · Activity 8072855
31 January 2025
Type not recorded
No type recorded · Sector San Diego · USCG Southwest District (CGD-SW) · Activity 8077518
19 March 2024
Deficiency Check · COI Inspection
Physical examination · Sector San Diego · USCG Southwest District (CGD-SW) · Activity 7882383
18 January 2024
Initial Certification
Physical examination · Sector Mobile · USCG Heartland District (CGD-H) · Activity 7851372
1 January 2024
Construction Oversight · Plan Review (Other than "T") · Administrative Inspection
Physical examination · Sector Mobile · USCG Heartland District (CGD-H) · Activity 7893876
28 July 2023
Plan Review (Other than "T")
Administrative · USCG Heartland District (dp) · USCG Heartland District (CGD-H) · Activity 7754582
1 January 2023
Construction Oversight · Administrative Inspection · Plan Review (Other than "T")
Physical examination · Sector Mobile · USCG Heartland District (CGD-H) · Activity 7893870
1 January 2022
Plan Review (Other than "T") · Construction Oversight · Administrative Inspection
Physical examination · Sector Mobile · USCG Heartland District (CGD-H) · Activity 7893857
Deficiency record · 6
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 24 November 2025
Resolved
Vessel's starboard drive had a power failure. Identify the cause of the failure and repair to the satisfaction of the attending USCG Marine Inspector. To be corrected prior to conducting towing operations.
46 CFR 143.205
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 28 March 2025
Resolved
Machinery and electrical systems must be designed and maintained to provide for safe operation of the towing vessel and safety of persons onboard under normal and emergency conditions. Vessel reported a loss of the port drive unit while conducting operations. Provide a tech report to local OCMI once issue is resolved.
08 - Alarms › N/A - No Subsystem › Fire alarm
Issued 29 April 2024
Resolved
All smoke and fire-detection systems, including detectors and alarms, must be tested. Marine Inspector found 01 inoperable smoke detector in the forward starboard side storage locker. Replace and prove to the OCMI the smoke detector is operational.
01 - Certificates & Documentation › 011 - Ships Certificates › Other (certificates)
Issued 19 January 2024
Resolved
All automatically or remotely controlled or monitored vital systems addressed by part 62 of this subchapter must be subjected to tests and inspections to evaluate the operation and reliability of controls, alarms, safety features, and interlocks. Test procedures must be submitted to the Coast Guard for approval. The minor edits made during CG witness of DVTPs, PFA (SHOTTEL, ABB, PSTPs AND MPC) conducted prior to COI, must be submitted to MSC for final approval letter prior to operations. Prior to commercial operations.
01 - Certificates & Documentation › 011 - Ships Certificates › Other (certificates)
Issued 19 January 2024
Resolved
The maintenance and operations manual should include step-by-step instructions detailing necessary actions to be taken by the crew in the event of an emergency. Vessel owner will need to create and submit a maintenance and operations manual for the vessel. For submission requirements/guidance on content, please follow the references located to the right. The approval letter for this manual must be submitted to the local OCMI to clear this deficiency. Prior to commercial operations.
99 - Other › N/A - No Subsystem › Other (Safety in general)
Issued 19 January 2024
Resolved
A vessel must be operated in accordance with applicable laws and regulations and in such a manner as to afford protection against hazards to life, property, and the environment. Upon arrival to the new home port, the owner must schedule a new to zone inspection, including demonstration of drills, with the local OCMI to ensure compliance with applicable laws, regulations, and local policies for intended route. Deficiency to be cleared by local OCMI. Prior to commercial operations.
Casualty record · 3
31 January 2025Routine · role: Involved in a Marine Casualty · activity 8077518
28 March 2025Routine · role: Involved in a Marine Casualty · activity 8101515
24 November 2025Routine · role: Involved in a Marine Casualty · activity 8273490
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.