CUB is a 1953 school ship. The Coast Guard has recorded 11 inspections since 2016, most recently in September 2025, along with 13 deficiencies and 1 operational control.
Records from 2016 to 2025. Most recent: inspection, 24 September 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 School 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.
Tonnage as PSIX records it66 - Regulatory (Subpart C or D), Net Ton 0 - Dead Weight, Ton 97 - Regulatory (Subpart C or D), Gross Ton
This hull's Official Number is not in the NVDC file dated 10 August 2026 as served by NOAA Fisheries, so no documentation record is shown. Absence from that file is a fact about the file, not about the hull.
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.
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 · 11
24 September 2025Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 8250663
3 June 2025Annual Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 8150513
25 June 2024Deficiency Check · Annual Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7939096
26 June 2023Annual Inspection · Deficiency Check
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7721890
10 August 2022Annual Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7501144
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 25 June 2024Resolved
If your vessel's Certificate of Inspection is renewed less often than annually, the marine inspector must check the settings of the safety or relief valves on all pressure vessels, except cargo tanks, twice every 5 years. No more than 3 years may elapse between any check and its immediate predecessor. UPV pressure relief valve was unable to be tested.
46 CFR 61.10-5(i)(2)
Condition: Invalid
Action required: 50 - Rectify deficiencies w/in 30 days
Due 25 July 2024
Resolved 6 August 2024
Resolution: MIs witnessed SAT PRV test
09 - Working and Living Conditions › 092 - Working Conditions › Warning notices
Issued 26 June 2023Resolved
Each entrance to a space storing carbon dioxide cylinders, a space protected by carbon dioxide systems, or any space into which carbon dioxide might migrate must be conspicuously marked as follows: (1) Spaces storing carbon dioxide—“CARBON DIOXIDE GAS CAN CAUSE INJURY OR DEATH. VENTILATE THE AREA BEFORE ENTERING. A HIGH CONCENTRATION CAN OCCUR IN THIS AREA AND CAN CAUSE SUFFOCATION.”. (2) Spaces protected by carbon dioxide—“CARBON DIOXIDE GAS CAN CAUSE INJURY OR DEATH. WHEN ALARM OPERATES OR WINTERGREEN SCENT IS DETECTED, DO NOT ENTER UNTIL VENTILATED. LOCK OUT SYSTEM WHEN SERVICING.” The reference to wintergreen scent may be omitted for carbon dioxide systems not required to have odorizing units and not equipped with such units. (3) Spaces into which carbon dioxide might migrate—“CARBON DIOXIDE GAS CAN CAUSE INJURY OR DEATH. DISCHARGE INTO NEARBY SPACE CAN COLLECT HERE. WHEN ALARM OPERATES OR WINTERGREEN SCENT IS DETECTED VACATE IMMEDIATELY.” The reference to wintergreen scent may be omitted for carbon dioxide systems not required to have odorizing units and not equipped with such units. Spaces with CO2 did not have proper markings. Create signs to the satisfaction of the marine inspector. 46 CFR 185.612(g)
Condition: Improper Installation
Action required: 16 - Rectify deficiencies w/in 14 days
Due 10 July 2023
Resolved 20 July 2023
Resolution: Verified presence of signage.
09 - Working and Living Conditions › 091 - Living Conditions › Other (crew and accommodation)
Issued 26 June 2023Resolved
Except as otherwise provided in this section, machinery and fuel tank spaces shall be separated from accommodation spaces by watertight and/or vapor tight bulkheads of double diagonal wood, marine plywood, steel plate, or equivalent construction. Multiple holes found between the engine room and accommodation space. Repair vapor tight bulkhead to the satisfaction of the marine inspector. 46 CFR 182.35-1
"OLD T"
Condition: Improper/Lack of Maintenance
Action required: 16 - Rectify deficiencies w/in 14 days
Due 10 July 2023
Resolved 20 July 2023
Resolution: Verified sealing of barrier.
03 - Water/Weathertight Conditions › N/A - No Subsystem › Other (load lines)
Issued 26 June 2023Resolved
At each initial and subsequent inspection for certification of a vessel, the owner or managing operator shall be prepared to conduct tests and have the vessel ready for inspections of the hull structure and its appurtenances, including... Inspection of all accessible parts of the exterior and interior of the hull, the watertight bulkheads, and weather decks. Hole found between the accommodation space and outside (in the aft life jacket storage). Repair hole to the satisfaction of the marine inspector prior to next credit drydock. 46 CFR 176.802(a)(1)
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Resolved 20 July 2023
Resolution: Verified repairs to holed area.
04 - Emergency Systems › N/A - No Subsystem › Emergency, lighting, batteries and switches
Issued 10 August 2022Resolved
Adequate emergency lighting automatically actuated upon failure of the main lighting system shall be fitted along the line of escape in vessels having having lounge areas below the main deck. The emergency lighting for forward lounge area was inop and needed to be repaired.
46 CFR 184.30-5(a)(OLD T)
Condition: Damaged By Earlier Event
Action required: 10 - Deficiency Rectified
Resolved 10 August 2022
Resolution: Replaced blown bulb in emergency lighting.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Bilge pumping arrangements
Issued 25 July 2018Resolved
Bilge pipe piercing the collision bulkhead must be fitted with a screw down value located on the forward side of the collision bulkhead and operable from the weather deck, or, if it is readily accessible under service conditions, a screw down value without a reach rod may be fitted to the bilge line on the after side of the collision bulkhead. Location of the valve on the bilge suction manifold is too far aft; not a sufficient substitute for a remote operated valve on the weather deck. Install new reach rods to comply with regulation.
Condition: Improper Installation
Action required: 16 - Rectify deficiencies w/in 14 days
Due 9 August 2018
Resolved 2 August 2018
Resolution: Owner installed reach rods IAW with 46 CFR 182.510
Construction/Loadline › Structures › Door
Issued 2 August 2017Resolved
Repair door between operating station and engine room as to not allow CO2 release into manned space. - 46 CFR 181.20-35 (Old T)
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 9 August 2017
Resolved 7 August 2017
Resolution: Operator provided photograph of corrected deficiency (see DOCUMENTS tab).
Action required: 705 - Other - as specified
Due 2 September 2017
Resolved 17 August 2017
Resolution: Operator provided proof of repairs (see DOCUMENTS tab).
Navigation lights must meet requirements as per Inland Navigation Rules. - 46 CFR 183.420
Action required: 705 - Other - as specified
Due 2 August 2017
Resolved 7 August 2017
Resolution: Operator provided specification sheets as proof of corrected deficiency (see DOCUMENTS tab).
Vessel must provide 02 portable lights at the operating station IAW 46 CFR 183.430.
Action required: 705 - Other - as specified
Due 9 August 2017
Resolved 7 August 2017
Resolution: Operator provided photograph of corrected deficiency (see DOCUMENTS tab).
Engineering › Bilge Water Management System › Piping
Issued 21 October 2016Resolved
Repair leaking bilge suction pipe in E/R 46CFR182.25
Action required: 701 - Prior to carriage of passengers/cargo
Due 21 October 2016
Resolved 21 October 2016
Electrical › Electric Supply System (service) › Battery Installation
Issued 21 October 2016Resolved
Provide Cover for batteries in E/R 46CFR183.350
Action required: 705 - Other - as specified
Due 3 November 2016
Resolved 21 October 2016
Operations/Management › Drills/Instruction › Man Overboard Recovery
Issued 21 October 2016Resolved
Develop plan, then demonstrate ability to recover helpless person from the water IAW 46CFR180.210 at next annual inspection.
Action required: 705 - Other - as specified
Resolved 25 June 2018
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.