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OVERSEAS BOSTON
- Built
- 2009
- Last inspected
- 10 February 2026
- Documentation
- Valid · NVDC file of 10 August 2026
- Deficiencies
- 12 recorded · 0 without a recorded resolution
- 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 Tank Ship class in Maury's sources begin in 2016.
Inspection record
Last inspected
10 February 2026
…with no type recorded12
Deficiencies
12 recorded · 0
without a recorded resolution
Operational controls
None recorded without a removal date
Years with a record
11 calendar years (2016–2026)
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
1207239
9353565
WJBU
932661
Flag
UNITED STATES
Maury page id
psix-932661
Documentation record
Registered dimensions (L × B × D)576.0 ft × 105.6 ft × 61.7 ft
Registered tonnagegross 29,242 / net 11,926
ITC dimensions (L × B × D)576.0 ft
ITC tonnagegross 29,242 / net 11,926
BuilderAKER PHILADELPHIA SHIPYARD INC · PHILADELPHIA, PA, UNITED STATES · built 2009
Hull materialSteel
PropulsionDiesel Direct
Hull shapeShip
Hull configurationMonohull
Hailing portWILMINGTON, DE
Endorsements, as the file codes themcw_un, reg
DocumentationValid · issued 12 September 2025 · expires 31 October 2026
Service, as the file records itTank Ship
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it29242 - Convention (Subpart B), Gross Ton
11926 - Convention (Subpart B), Net Ton
46801 - Dead Weight, Ton
11926 - Convention (Subpart B), Net Ton
46801 - Dead Weight, 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.
Professional
The full record for this vessel
Behind this panel: 43 inspections, each with its date, unit and type; 12 deficiencies with the resolution recorded against each; operational controls, none recorded without a removal date; 1 other vessel inspected with it; no other recorded names; the documentation record: dimensions, tonnage, builder, hailing port and endorsements. Every line is a record the Coast Guard wrote; the counts above are the same counts as in the summary, and they are free.
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Vessel history report
Every record for this hull, in one document — $299
Every recorded inspection, 1972 to 2026, 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 · 1
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.
KATE FRANCES Towing Vessel · MISLE 1226788 · 5 July 2020 · activity 7008681Inspection history · 43
10 February 2026
Annual Inspection · ACP Annual Oversight
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 8310165
4 November 2025
Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8264333
2 June 2025
Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8151324
14 April 2025
ACP Annual Oversight · Annual Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 8111800
16 March 2025
Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8094643
24 June 2024
Deficiency Check · Administrative Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7941697
13 June 2024
Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7942430
9 January 2024
Re-Inspection · Deficiency Check · MTSA/ISPS Verification · ACP COI Oversight · COI Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7847409
4 May 2023
ACP Annual Oversight · Annual Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7679525
10 March 2023
Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7648698
13 December 2022
Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7608723
28 November 2022
Administrative Inspection
Administrative · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7600737
22 November 2022
Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7601367
2 November 2022
Administrative Inspection · Deficiency Check
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7588483
11 August 2022
Administrative Inspection · Deficiency Check
Physical examination · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 7531026
7 April 2022
ACP Periodic Oversight · Periodic Inspection
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7430500
27 March 2022
Type not recorded
No type recorded · Marine Safety Detachment Humboldt Bay · USCG Southwest District (CGD-SW) · Activity 7421500
6 October 2021
Type not recorded
No type recorded · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 7328067
14 June 2021
Type not recorded
No type recorded · Sector Detroit · USCG Great Lakes District (CGD-GL) · Activity 7225207
14 April 2021
Administrative Inspection
Administrative · Sector St Petersburg · USCG Southeast District (CGD-SE) · Activity 7175126
12 January 2021
ACP Annual Oversight · Annual Inspection
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7126874
5 July 2020
Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7008681
23 May 2020
Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 6958777
23 May 2020
Administrative Inspection · Examination of Repairs
Physical examination · Marine Safety Detachment Homer · USCG Arctic District (CGD-A) · Activity 6963886
20 April 2020
Examination of Repairs
Physical examination · Marine Safety Detachment Homer · USCG Arctic District (CGD-A) · Activity 6942098
10 March 2020
ACP Annual Oversight · Annual Inspection
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6923795
13 January 2020
Bulk Liquid Transfer Monitor
Physical examination · Marine Safety Unit Valdez · USCG Arctic District (CGD-A) · Activity 6890097
4 October 2019
Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6830772
2 March 2019
Type not recorded
No type recorded · Sector Columbia River · USCG Northwest District (CGD-NW) · Activity 6636023
8 February 2019
COI Inspection
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6618065
19 April 2018
ACP Annual Oversight · Annual Inspection
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6392804
13 February 2018
Spot Check
Physical examination · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 6364377
2 December 2017
Administrative Inspection
Administrative · Marine Safety Unit Valdez · USCG Arctic District (CGD-A) · Activity 6318958
5 September 2017
Administrative Inspection
Administrative · Sector Mobile · USCG Heartland District (CGD-H) · Activity 6281139
17 May 2017
Administrative Inspection
Administrative · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6215295
26 April 2017
ACP Annual Oversight · Annual Inspection
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6131417
23 March 2017
Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6109750
23 January 2017
Administrative Inspection
Administrative · Marine Safety Detachment Homer · USCG Arctic District (CGD-A) · Activity 6077013
19 November 2016
Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6045606
18 November 2016
Type not recorded
No type recorded · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 6045552
2 November 2016
Internal Structural Exam · Administrative Inspection · Underwater Inspection in lieu of Drydock
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6034634
20 July 2016
Bulk Liquid Transfer Monitor
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 5946676
5 February 2016
ACP Annual Oversight
Administrative · Marine Safety Unit Valdez · USCG Arctic District (CGD-A) · Activity 5811434
Deficiency record · 12
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 10 February 2026
Resolved
The arrangements for the storage, distribution and utilization of oil used in pressure lubrication systems shall be such as to ensure the safety of the ship and persons on board. Turbo Charger Lube Oil Cooler found leaking.
SOLAS II-2/4.
02 - Structural Conditions › N/A - No Subsystem › Bulkhead -corrosion
Issued 10 February 2026
Resolved
The condition of the ship and its equipment shall be maintained to conform with the provisions of the present regulations to ensure that the ship in all respects will remain fit to proceed to sea without danger to the ship or persons on board. Vent duct supply for purifier room found with suspected deterioration/small fracture.
SOLAS I/11
99 - Other › N/A - No Subsystem › Other (SOLAS operational)
Issued 10 February 2026
Resolved
se or storage of extinguishing media containing perfluorooctane sulfonic acid (PFOS) shall be prohibited. Vessel did not have evidence showing onboard fixed foam is free of PFOS.
SOLAS II-2/10.11.2
07 - Fire Safety › N/A - No Subsystem › Fire doors/openings in fire-resisting divisions
Issued 10 February 2026
Resolved
Fire doors in main vertical zone bulkheads, galley boundaries and stairway enclosures other than power-operated watertight doors and those which are normally locked shall satisfy the following requirements: the doors shall be self-closing. The following fire screen doors did not fully self-close: door on A deck stairway and all four galley access doors.
74 SOLAS (09) II-2/9.4.1.1.4
09 - Working and Living Conditions › 092 - Working Conditions › Electrical
Issued 10 February 2026
Resolved
Electrical installations shall be such that: the safety of passengers, crew and ship from electrical hazards will be ensured. Dead end wires noted on the forward upper corner on either side of bulkhead stuffing tube on starboard bridgewing.
74 SOLAS (04) II-1/40.1.3
11 - Life Saving Appliances › N/A - No Subsystem › Lifeboats
Issued 4 November 2025
Resolved
All lifeboats shall be of sufficient strength to: enable them to be safely launched into the water when loaded with their full complement of persons and equipment. Lifeboat aft door does not supply sufficient strength to be watertight due to one of dogs being broken.
74 SOLAS 2020/III.34
LSA Code 2024 Ch.4.4.1.3
17ac
02 - Structural Conditions › N/A - No Subsystem › Electrical installations in general
Issued 14 April 2025
Resolved
No electrical equipment shall be installed in any space where flammable mixtures are liable to collect including those on board tankers.. unless the Administration is satisfied that such equipment is: appropriate to the space concerned. MI found damaged intrinsically safe light at the oxygen/acetylene storage space. 74SOLAS(04)II-1/45.10.3
11 - Life Saving Appliances › N/A - No Subsystem › Maintenance and inspections
Issued 24 June 2024
Resolved
Before the ship leaves port and at all times during the voyage, all life-saving appliances shall be in working order and ready for immediate use. Vessel reported fast rescue boat as being inoperable since the previous port. 74 SOLAS (20) III/20.2
10 - Safety of Navigation › N/A - No Subsystem › Radar
Issued 2 November 2022
Resolved
On each tanker 10000 GT or more that is subvject to 46 USC 3708, the dual radar system that is required by this part must have short range and long range capability. Vessel's X band radar is inoiperable. Provide technician report proving radar is fully operational.
33CFR164.37
09 - Working and Living Conditions › 092 - Working Conditions › Personal equipment
Issued 7 April 2022
Resolved
The person in charge shall restrict access to regulated areas to persons wearing an appropriate respirator. It was observed that the personnel involved connecting the loading arms were not wearing respirators. The vessel’s SMS (4.6.1) states “any vessel or shore personnel involved with connecting/disconnecting hose/arms” is a regulated area.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › UMS - Ship
Issued 7 April 2022
Resolved
Load shedding or equivalent arrangement shall be provided to protect the generators required by this regulations. On 27MARrch2002 the vessel experienced a "black-out" condition. The SSDG breakers were retrofitted with new breakers. Provide a review and approval of the retrofit from ABS and prove proper operation by ABS witnessing the design verification test procedures. SOLAS II-1/41
10 - Safety of Navigation › N/A - No Subsystem › Other (navigation)
Issued 20 April 2020
Resolved
The M/T OVERSEAS BOSTON (ON 1207239, 576 FT, 29242 GT, Tanker) has a pin hole leak in the anchor windlass hydraulic system. The casualty prevents the vessel from weighing anchor until a piece of piping is repaired.
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.