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CUB
CUB is a 1999 towing vessel. The Coast Guard has recorded 10 inspections since 2007, most recently in March 2026, along with 12 deficiencies and 1 casualty investigation in 2017.
Records from 2007 to 2026. Most recent: inspection, 25 March 2026.
- Built
- 1999
- Last inspected
- 25 March 2026
- Documentation
- Valid · documentation file of 10 August 2026
- Deficiencies
- 12 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
- Casualties
- 1 investigation · 2017
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
25 March 2026
…with no type recorded3
Deficiencies
12 recorded · 0
without a recorded resolution
Operational controls
None recorded without a removal date
Years with a record
8 calendar years (2007–2026)
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
1089432
WCZ5656
507164
Flag
UNITED STATES
Maury page id
psix-507164
Documentation record
Registered dimensions (L × B × D)55.0 ft × 18.0 ft × 6.0 ft
Registered tonnagegross 49 / net 39
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderST. PAUL NAVIGATION INC. · PANAMA CITY, FL, UNITED STATES · built 1999
Hull materialSteel
PropulsionDiesel
Hull shapeBox
Hull configurationMonohull
Hailing portSEATTLE, WA
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 5 May 2026 · expires 31 May 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 it39 - Simplified, Net Ton
49 - Simplified, Gross Ton
49 - 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
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.
Inspection history · 10
25 March 2026
Administrative Inspection
Administrative · Sector San Diego · USCG Southwest District (CGD-SW) · Activity 8331804
24 June 2025
Hull Examination · Vessel Attendance
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 8123653
9 October 2024
Annual Inspection · Deficiency Check
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7964520
14 December 2023
Annual Inspection
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7806985
16 November 2023
Administrative Inspection
Administrative · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7826207
27 September 2022
COI Inspection · Deficiency Check
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7562261
20 July 2022
Administrative Inspection
Administrative · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7511389
2 February 2017
Type not recorded
No type recorded · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 6127748
26 October 2014
Type not recorded
No type recorded · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 5012864
2 July 2007
Type not recorded
No type recorded · Station San Francisco · USCG Southwest District (CGD-SW) · Activity 2981417
Deficiency record · 12
02 - Structural Conditions › N/A - No Subsystem › Electrical installations in general
Issued 9 October 2024
Resolved
Connections and terminations must be suitable for the installed conductors, and must retain the original electrical, mechanical, flame-retarding, and where necessary, fire-resisting properties of the conductor. MI identified bilge pump wiring connected by tabs.
46 CFR 143.575(a)(4)
02 - Structural Conditions › N/A - No Subsystem › Electrical installations in general
Issued 9 October 2024
Resolved
Electrical components that pose an electrical hazard must be in an enclosure. MI identified bilge pump plugged in to outlet rather than hardwired in enclosure.
46 CFR 143.400
08 - Alarms › N/A - No Subsystem › General alarm
Issued 9 October 2024
Resolved
Each towing vessel must be fitted with a general alarm that: Has installed, in the engine room and any other area where background noise makes a general alarm hard to hear, a supplemental flashing red light that is identified with a sign that reads: “Attention General Alarm—When Alarm Sounds or Flashes Go to Your Station”. MI identified no signage posted in engine room.
46 CFR 143.235(b)(3)
09 - Working and Living Conditions › 092 - Working Conditions › Protection machinery
Issued 9 October 2024
Resolved
An exposed hazard such as gears and rotating machinery, must be protected by a cover, guard or rail. MI identified exposed rotating machinery in engine room.
46 CFR 144.820
01 - Certificates & Documentation › 011 - Ships Certificates › Authorization for grain carriage
Issued 9 October 2024
Resolved
The master must ensure that all lifesaving equipment is properly maintained and ready for use at all times. MI identified unmarked expiration date of life raft hydro-static release and life raft painter line was found attached to ship preventing automatic release.
46 CFR 141.230
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Operation of machinery
Issued 27 September 2022
Resolved
All seals and gaskets must be properly maintained to prevent leaks of flammable or combustible liquid into the machinery space. The generator expansion tank was found to be leaking.
08 - Alarms › N/A - No Subsystem › General alarm
Issued 27 September 2022
Resolved
Each towing vessel must be fitted with a general alarm system. A public-address system or other means of alerting all persons on the towing vessel may be used in lieu of the general alarm if the system meets the requirements of this section. A general alarm system was not installed on the vessel and the public-address system was found to be inoperable.
07 - Fire Safety › N/A - No Subsystem › Other (fire safety)
Issued 27 September 2022
Resolved
Each towing vessel must be maintained and operated so as to minimize fire hazards and to ensure storage areas are kept free from accumulation of combustible and flammable materials. The vessel was found to have garbage receptacles constructed of combustible materials.
02 - Structural Conditions › N/A - No Subsystem › Other (Structural condition)
Issued 27 September 2022
Resolved
The hull of each documented vessel must be marked as required by 46 CFR 67. The vessel's name was not marked on the stern of the vessel.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Bilge pumping arrangements
Issued 27 September 2022
Resolved
There must be an installed or portable bilge pump for emergency dewatering. The bilge system powered by the starboard MDE was found to be inoperable.
09 - Working and Living Conditions › 092 - Working Conditions › Electrical
Issued 27 September 2022
Resolved
Electrical systems and equipment must function properly to minimize system failures and fire and shock hazards. A dead end wire was noted on deck.
01 - Certificates & Documentation › 011 - Ships Certificates › Other (certificates)
Issued 20 July 2022
Resolved
All owners and operators of an existing towing vessel must have on board a valid COI prior to the specified phase-in period. This vessel has not scheduled an inspection or obtained a valid COI. The vessel shall be made available for a Coast Guard COI inspection immediately and the vessel may no longer be permitted to operate.
Casualty record · 1
2 February 2017Routine · role: Involved in a Marine Casualty · activity 6127748
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.