MAURY USCG vessel records
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MARY C

MARY C is a 2005 towing vessel. The Coast Guard has recorded 45 inspections since 2005, most recently in January 2026, along with 9 deficiencies and 14 casualty investigations between 2006 and 2021.

Records from 2005 to 2026. Most recent: inspection, 16 January 2026.

Built
2005
Last inspected
16 January 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 Towing Vessel class in Maury's sources begin in 1980.

Inspection record

Last inspected 16 January 2026
…with no type recorded16
Operational controls None recorded without a removal date
Years with a record 15 calendar years (2005–2026)
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

WDF 6698
733291
Flag
UNITED STATES
Maury page id
psix-733291

Documentation record

Registered dimensions (L × B × D)50.0 ft × 22.0 ft × 8.0 ft
Registered tonnagegross 73 / net 59
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderSERODINO INC · GUILD, TN, UNITED STATES · built 2005
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeBox
Hull configurationMonohull
Hailing portJOLIET, IL
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 4 September 2025 · expires 30 September 2026
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 it73 - Simplified, Gross Ton
59 - Simplified, Net 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.

Inspected as a tow unit · 11

Inspection history · 45

16 January 2026 Administrative Inspection
Administrative · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 8297268
9 July 2024 Administrative Inspection
Administrative · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 7953887
1 May 2024 Administrative Inspection
Administrative · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 7904887
27 April 2024 Administrative Inspection
Administrative · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 7902358
8 March 2024 COI Inspection · DAPI Audit · Administrative Inspection · MTSA Verification
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 7876063
14 August 2021 Damage Survey
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 7286363
13 August 2021 Type not recorded
No type recorded · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 7318948
13 June 2021 Type not recorded
No type recorded · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 7233939
17 May 2021 Damage Survey
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 7200166
12 March 2021 Administrative Inspection
Administrative · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 7155282
12 March 2021 Type not recorded
No type recorded · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 7156676
28 October 2019 Damage Survey · Deficiency Check
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 6843527
1 September 2019 Type not recorded
No type recorded · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 6828438
30 August 2019 Type not recorded
No type recorded · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 6841073
29 August 2019 Deficiency Check · Damage Survey
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 6803632
1 June 2019 Damage Survey
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 6704863
1 February 2019 Administrative Inspection · MTSA Verification · Initial Certification
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 6621234
16 March 2018 Administrative Inspection
Administrative · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 6384820
8 January 2018 Administrative Inspection
Administrative · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 6336063
22 August 2017 DAPI Audit
Administrative · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 6249795
4 July 2017 Type not recorded
No type recorded · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 6220688
31 May 2017 Industry Initiated Exam · MTSA Verification
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 6162115
14 March 2017 Type not recorded
No type recorded · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 6104415
9 December 2016 Type not recorded
No type recorded · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 6071830
24 November 2016 Type not recorded
No type recorded · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 6047366
1 July 2015 Type not recorded
No type recorded · Sector St Petersburg · USCG Southeast District (CGD-SE) · Activity 5170003
31 August 2014 Type not recorded
No type recorded · Sector Lake Michigan · USCG Great Lakes District (CGD-GL) · Activity 5000214
7 August 2014 Deficiency Check
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 4951158
1 April 2014 Administration
Administrative · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 4826925
20 March 2014 Type not recorded
No type recorded · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 4821905
24 February 2014 Type not recorded
No type recorded · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 5012429
3 January 2014 Type not recorded
No type recorded · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 5010771
27 August 2012 Industry Initiated Exam
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 4423813
6 March 2012 Administration
Administrative · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 4425339
15 October 2009 MTSA Verification · Industry Initiated Exam
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 3615527
29 March 2009 Damage Survey
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 3443136
16 December 2008 Administration
Administrative · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 3381151
17 January 2008 Deficiency Check
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 3132159
20 November 2007 Deficiency Check
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 3101557
2 August 2007 Uninspected Other
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 3079640
28 October 2006 Type not recorded
No type recorded · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 2821271
4 July 2006 Type not recorded
No type recorded · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 2716297
1 May 2006 MTSA Verification
Physical examination · Sector Lake Michigan · USCG Great Lakes District (CGD-GL) · Activity 2638471
30 January 2006 Deficiency Check
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 2576225
2 November 2005 Uninspected Other
Physical examination · Marine Safety Unit Chicago · USCG Great Lakes District (CGD-GL) · Activity 2527832

Deficiency record · 9

07 - Fire Safety › N/A - No Subsystem › Fire detection and alarm system
Issued 1 May 2024 Resolved
The design of the system and its installation on the towing vessel is certified and inspected by a registered professional engineer with experience in fire-detection system design, by a technician with qualifications as a National Institute for Certification in Engineering Technologies (NICET) level IV fire alarm engineering technician, or by an authorized classification society with equivalent experience, to comply with paragraphs (a)(1) through (6) of this section. Provide proof that the current arrangement of the fire detection system to include all newly installed components is certified and inspected by a registered professional engineer with experience in fire-detection system design, by a technician with qualifications as a National Institute for Certification in Engineering Technologies (NICET) level IV fire alarm engineering technician, or by an authorized classification society with equivalent experience. The certification letter must include verification that the fire-detection system as a whole with the new detectors installed, meets the requirements of 46 CFR 142.330(a)(1) thru (6).
Action required: 50 - Rectify deficiencies w/in 30 days
Due 31 May 2024
Resolved 31 July 2024
Resolution: Received email from [name withheld] with P.E. letter that satisfies the requirements of the 835. P.E. letter uploaded to documents.
Navigation › Piloting/Steering › Magnetic Compass
Issued 2 August 2007 Resolved
No magnetic compass or swing meter on board as required under 33 CFR 164.72(a)(4)
Condition: Improper/Lack of Maintenance
Due 3 September 2007
Resolved 2 August 2007
Fire Fighting › Remote Fuel Shutoff › General
Issued 2 August 2007 Resolved
Remote fuel oil shutoff's not operating properly unable to pull as required under 46 CFR 27.207
Condition: Improper/Lack of Maintenance
Due 3 September 2007
Resolved 14 November 2007
Resolution: Remote fuel shutoff valve pulley system was re-fabricated/designed to support an easier pulling motion.
Fire Fighting › Remote Fuel Shutoff › General
Issued 2 August 2007 Resolved
Remote fuel oil shutoff operating instructions marked wrong listed wrong for listed wrong tanks as required under 46 CFR 27.207
Condition: Improper/Lack of Maintenance
Due 3 September 2007
Resolved 14 November 2007
Resolution: Remote fuel shutoff valves were properly labeled.
Accommodation/Occupational Safety › Washroom/Toilet › Toilet
Issued 2 August 2007 Resolved
MSD placard not posted with operating and safety instructions as required under 33 CFR 159.59
Condition: Improper/Lack of Maintenance
Due 3 September 2007
Resolved 2 August 2007
Resolution: Corrected on spot
Communications › Radio Communications › Satellite Communications Capability
Issued 2 August 2007 Resolved
[withheld — contains personal information; the deficiency system, dates, and resolution status are shown above]
Condition: Improper/Lack of Maintenance
Due 3 September 2007
Resolved 17 January 2008
Resolution: Copy of [name withheld] restricted radio operator permit faxed by company rep [name withheld] see attached document
Navigation › Piloting/Steering › Coast Guard Light List
Issued 2 November 2005 Resolved
Recent copy of Coast Guard Light List needed on board as required under 33 CFR 164.72 (b)(2)
Condition: Unknown
Action required: 705 - Other - as specified
Due 2 December 2005
Resolved 30 January 2006
Navigation › Collision/Grounding Avoidance › Navigation Lights
Issued 2 November 2005 Resolved
Navigation Lights need approved UL Lamp not Perko Lights as required under 33USC 2023 (a)
Condition: Unknown
Action required: 705 - Other - as specified
Due 2 December 2005
Resolved 30 January 2006
Fire Fighting › Fixed Fire Detection System › Approval
Issued 2 November 2005 Resolved
Provide proof that the fire detection system is certified by a professional engineer or a classification society as required under 46 CFR 27.203 See 46 CFR 27.203(g) for reqiurements
Condition: Unknown
Action required: 705 - Other - as specified
Due 2 December 2005
Resolved 30 January 2006

Casualty record · 14

4 July 2006Routine · role: Involved in a Marine Casualty · activity 2716297
28 October 2006Routine · role: Involved in a Marine Casualty · activity 2821271
3 January 2014Routine · role: Involved in a Marine Casualty · activity 5010771
24 February 2014Routine · role: Involved in a Marine Casualty · activity 5012429
20 March 2014Routine · role: Involved in a Marine Casualty · activity 4821905
24 November 2016Routine · role: Involved in a Marine Casualty · activity 6047366
9 December 2016Routine · role: Sighted in Area · serious marine incident, as classified · 1 injured · activity 6071830
14 March 2017Routine · role: Transiting Vicinity of Primary Subject · activity 6104415
4 July 2017Routine · role: Involved in a Marine Casualty · activity 6220688
30 August 2019Routine · role: Involved in a Marine Casualty · activity 6841073
1 September 2019Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · 1 injured · activity 6828438
12 March 2021Routine · role: Involved in a Marine Casualty · activity 7156676
13 June 2021Routine · role: Involved in a Marine Casualty · activity 7233939
13 August 2021Routine · role: Involved in a Marine Casualty · activity 7318948
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.