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CAROL M. OTT

Towing Vessel · Built 1990s · USCG Heartland District (CGD-H) · Other hulls named CAROL M. OTT · BLESSEY MARINE SERVICES, INC. operator of record, 2023

CAROL M. OTT is a 1998 towing vessel. The Coast Guard has recorded 39 inspections since 1999, most recently in March 2026, along with 2 deficiencies and 11 casualty investigations between 2004 and 2021.

Records from 1999 to 2026. Most recent: inspection, 24 March 2026.

Built
1998
Last inspected
24 March 2026
Documentation
Valid · documentation file of 10 September 2026
Inspections
39
Deficiencies
2 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
11 investigations · 2004–2021
Inspected with
23 other vessels

Identity

US Official No.
1071633
IMO number
8635497 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
WCY7224
MISLE id
481752
Flag
UNITED STATES
MMSI
366934050
Maury page id
psix-481752

Inspections, by type

…physical examinations10
…administrative events4
…with no type recorded25
Years with a record 21 calendar years (1999–2026)
The 39 inspections in the strip above, split by the kind of activity the US Coast Guard recorded. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

Coast Guard record current through 13 September 2026, retrieved 18 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.

Documentation record

Registered dimensions (L × B × D)76.0 ft × 28.0 ft × 10.5 ft
Registered tonnagegross 149 / net 119
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderVERRET SHIPYARD · PLAQUEMINE, LA, UNITED STATES · built 1998
Hull materialSteel
PropulsionDiesel
Hull shapeShip
Hull configurationMonohull
Hailing portNEW ORLEANS, LA
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 1 August 2026 · expires 31 August 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 it149 - Simplified, Gross Ton
119 - Simplified, Net Ton
Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 September 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.

Radio station licence

WCY7224MMSI 366934050 · active · compulsorily equipped · granted 7 July 2018, expires 2 October 2028
FCC Universal Licensing System ship-station file of 6 September 2026, matched to this hull on its US Official Number. Status and dates are the file’s own. The licensee is not read from the file and is not shown. A lapsed licence’s MMSI is still the number the vessel transmitted under while it was valid.

Inspected as a tow unit · 23

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.

BONITA AQUA Tank Ship · MISLE 1516659 · 7 November 2021 · activity 7353520WEB 227 Tank Barge · MISLE 22221 · 3 June 2016 · activity 5916703WEB 218 Tank Barge · MISLE 472590 · 30 September 2007 · activity 3070213WEB 248T Tank Barge · MISLE 793005 · 30 September 2007 · activity 3070213WEB 232 Tank Barge · MISLE 31769 · 21 July 2007 · activity 3033759MMI 3038 Tank Barge · MISLE 639700 · 21 July 2007 · activity 3033759WEB 251T Tank Barge · MISLE 807184 · 21 July 2007 · activity 3033759WEB 234 Tank Barge · MISLE 39236 · 13 March 2007 · activity 2890509WEB 209 Tank Barge · MISLE 372252 · 13 March 2007 · activity 2890509CA 530 Freight Barge · MISLE 187681 · 22 April 2006 · activity 2660477TOM ROGERS Towing Vessel · MISLE 196775 · 22 April 2006 · activity 2660477WEB 314 Tank Barge · MISLE 510261 · 22 April 2006 · activity 2660477WEB 217 Tank Barge · MISLE 472589 · 2 December 2005 · activity 2545103MGM 1650 Tank Barge · MISLE 47714 · 23 November 2005 · activity 2550162ELIN GERTRUDE Towing Vessel · MISLE 102437 · 23 November 2005 · activity 2550162ACE HI Towing Vessel · MISLE 189003 · 12 January 2005 · activity 2277276WEB 234 Tank Barge · MISLE 39236 · 5 September 2004 · activity 2189009WEB 235 Tank Barge · MISLE 513047 · 5 September 2004 · activity 2189009WEB 217 Tank Barge · MISLE 472589 · 8 April 2003 · activity 1777522SARA K Towing Vessel · MISLE 137299 · 7 February 2002 · activity 1484827WEB 213 Tank Barge · MISLE 399091 · 7 February 2002 · activity 1484827KIRBY 24002 Tank Barge · MISLE 427520 · 7 February 2002 · activity 1484827WEB 207 Tank Barge · MISLE 364816 · 26 November 2000 · activity 157980KIRBY 21903 Tank Barge · MISLE 52440 · 3 March 1999 · activity 68122FRIGG Towing Vessel · MISLE 135392 · 3 March 1999 · activity 68122WEB 207 Tank Barge · MISLE 364816 · 3 March 1999 · activity 68122

Inspection history · 39

24 March 2026 Type not recorded
No type recorded · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 8331072
1 July 2025 TPO Audit
Administrative · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8171988
14 June 2025 COI Inspection · Administrative Inspection
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8159115
9 May 2023 Administrative Inspection
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7684247
7 November 2021 Type not recorded
No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7353520
13 August 2021 Type not recorded
No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7326176
20 July 2020 MTSA Verification · Administrative Inspection · Initial Certification
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7099359
11 June 2019 Type not recorded
No type recorded · Station Freeport · USCG Heartland District (CGD-H) · Activity 6711348
29 May 2019 Type not recorded
No type recorded · Station Lake Charles · USCG Heartland District (CGD-H) · Activity 6698656
15 January 2018 Type not recorded
No type recorded · Station Lake Charles · USCG Heartland District (CGD-H) · Activity 6338097
3 June 2016 Type not recorded
No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 5916703
21 May 2016 Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 5920431
8 February 2016 Industry Initiated Exam · MTSA Verification
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 5819756
15 May 2013 MTSA Verification · Deficiency Check · Industry Initiated Exam
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 4592240
27 November 2012 Type not recorded
No type recorded · Station New Orleans · USCG Heartland District (CGD-H) · Activity 4491647
20 March 2012 Type not recorded
No type recorded · Station Lake Charles · USCG Heartland District (CGD-H) · Activity 4268506
25 January 2011 MTSA Verification
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 3942981
15 April 2010 Industry Initiated Exam
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 3717383
12 February 2009 MTSA Verification
Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 3416945
14 January 2009 Administration
Administrative · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 3394056
30 September 2007 Type not recorded
No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 3070213
21 July 2007 Type not recorded
No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 3033759
21 March 2007 MTSA Verification · Annual Inspection
Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 2892609
13 March 2007 Type not recorded
No type recorded · Marine Safety Unit Victoria · USCG Heartland District (CGD-H) · Activity 2890509
28 June 2006 Annual Inspection · MTSA Verification · Damage Survey
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2695598
22 April 2006 Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2660477
2 December 2005 Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2545103
23 November 2005 Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2550162
29 April 2005 MTSA Verification
Physical examination · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 2345609
12 January 2005 Type not recorded
No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 2277276
5 September 2004 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2189009
24 November 2003 Security Plan Review - ASP
Administrative · Marine Safety Center (MSC) · Activity 1953914
8 April 2003 Type not recorded
No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 1777522
7 February 2002 Type not recorded
No type recorded · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 1484827
26 November 2000 Type not recorded
No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 157980
20 October 2000 Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 59479
4 June 1999 Type not recorded
No type recorded · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 429354
2 April 1999 Type not recorded
No type recorded · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 10096
3 March 1999 Type not recorded
No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 68122

Deficiency record · 2

Documentation › Certificates/Documents › Annex VI Statement of Voluntary Compliance
Issued 4 June 1999 Resolved
[withheld — contains personal information; the deficiency system, dates, and resolution status are shown above]
Condition: Unknown
Due 4 August 1999
Resolved 13 November 2006
Documentation › Certificates/Documents › Annex VI Statement of Voluntary Compliance
Issued 4 June 1999 Resolved
VESSEL'S TRANSFER PROCEDURES MISSING.
Condition: Unknown
Due 5 June 1999
Resolved 13 November 2006

Casualty record · 11

5 September 2004Routine · role: Involved in a Marine Casualty · activity 2189009
12 January 2005Routine · role: Involved in a Marine Casualty · activity 2277276
23 November 2005Routine · role: Involved in a Marine Casualty · activity 2550162
2 December 2005Routine · role: Involved in a Marine Casualty · activity 2545103
22 April 2006Routine · role: Involved in a Marine Casualty · activity 2660477
13 March 2007Routine · role: Involved in a Marine Casualty · activity 2890509
21 July 2007Routine · role: Involved in a Marine Casualty · activity 3033759
30 September 2007Routine · role: Involved in a Marine Casualty · activity 3070213
21 May 2016Routine · role: Involved in a Marine Casualty · activity 5920431
3 June 2016Routine · role: Involved in a Marine Casualty · activity 5916703
7 November 2021Routine · role: Transiting Vicinity of Primary Subject · activity 7353520
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, and the bridge, lock or dam the investigation names where it names one. 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.