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JOCK

Towing Vessel · Built 2000s · USCG Heartland District (CGD-H) · Other hulls named JOCK · ENTERPRISE MARINE SERVICES, LLC operator of record, 2023

JOCK is a 2000 towing vessel. The Coast Guard has recorded 28 inspections since 2003, most recently in January 2024, along with 9 casualty investigations between 2004 and 2013.

Records from 2003 to 2024. Most recent: inspection, 16 January 2024.

Built: 2000
Last inspected: 16 January 2024
Documentation: Valid · documentation file of 10 September 2026
Inspections: 28
Deficiencies: 0 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Casualties: 9 investigations · 2004–2013
Inspected with: 26 other vessels
Also recorded as: 1 other name

Identity

1101550

—

WDF2423

13214

Flag

UNITED STATES

MMSI

367003460

Maury page id

psix-13214

Inspections, by type

…physical examinations10

…administrative events2

…with no type recorded16

Years with a record 13 calendar years (2003–2024)

The 28 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)86.1 ft × 30.0 ft × 10.0 ft

Registered tonnagegross 198 / net 135

ITC dimensions (L × B × D)86.1 ft × 30.0 ft × 10.0 ft

ITC tonnagegross 262 / net 78

BuilderCENAC TOWING CO INC · HOUMA LA, UNITED STATES · built 2000

Hull materialSteel

PropulsionDiesel Reduction

Hull shapeNot recorded

Hull configurationNot recorded

Hailing portHOUMA, LA

Trade endorsementsCoastwise, unrestricted, Registry

DocumentationValid · issued 20 November 2025 · expires 31 December 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 it78 - Convention (Subpart B), Net Ton
135 - Regulatory (Subpart C or D), Net Ton
262 - Convention (Subpart B), Gross Ton
198 - Regulatory (Subpart C or D), Gross 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

WDF2423MMSI 367003460 · active · compulsorily equipped · granted 23 July 2019, expires 14 October 2029

WDE4243MMSI 367003460 · cancelled · compulsorily equipped · granted 18 April 2008, cancelled 8 October 2009

WDC3171MMSI 367003460 · cancelled · compulsorily equipped · granted 21 December 2004, cancelled 1 April 2008

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 · 26

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.

ATLAS Towing Vessel · MISLE 103737 · 9 June 2015 · activity 5224982 MOB 3001 Tank Barge · MISLE 420293 · 9 June 2015 · activity 5224982 LARRY BOY Towing Vessel · MISLE 450568 · 17 April 2015 · activity 5106955 EMS 317 Tank Barge · MISLE 728491 · 17 April 2015 · activity 5106955 EMS 371 Tank Barge · MISLE 943759 · 17 April 2015 · activity 5106955 EMS 340 Tank Barge · MISLE 14220 · 14 December 2013 · activity 4769974 EMS 358 Tank Barge · MISLE 795731 · 14 December 2013 · activity 4769974 BERNARD G. Towing Vessel · MISLE 129084 · 1 March 2013 · activity 4542203 GENE NEAL Towing Vessel · MISLE 133576 · 1 March 2013 · activity 4542203 EMS 342 Tank Barge · MISLE 1889 · 27 June 2012 · activity 4368712 EMS 342 Tank Barge · MISLE 1889 · 7 March 2012 · activity 4263738 CCT 340 Freight Barge · MISLE 132554 · 7 March 2012 · activity 4263738 DISCOVERY Towing Vessel · MISLE 1056508 · 7 March 2012 · activity 4263738 KIRBY 29148 Tank Barge · MISLE 1112927 · 7 March 2012 · activity 4263738 KIRBY 29150 Tank Barge · MISLE 1112929 · 7 March 2012 · activity 4263738 CTCO 3015 Tank Barge · MISLE 46459 · 26 August 2010 · activity 3834455 AT-3001 Tank Barge · MISLE 498242 · 26 August 2010 · activity 3834455 STC 3016 Tank Barge · MISLE 498759 · 13 March 2008 · activity 3164263 EMS 354 Tank Barge · MISLE 727285 · 13 March 2008 · activity 3164263 COLLINGSWORTH Towing Vessel · MISLE 869529 · 13 March 2008 · activity 3164263 VPF 332B Tank Barge · MISLE 426020 · 22 November 2006 · activity 2829168 EMS 317 Tank Barge · MISLE 728491 · 22 November 2006 · activity 2829168 EMS 318 Tank Barge · MISLE 728492 · 22 November 2006 · activity 2829168 EMS 337 Tank Barge · MISLE 497221 · 22 June 2004 · activity 2114848 EMS 338 Tank Barge · MISLE 497222 · 22 June 2004 · activity 2114848 TONY ESPINOZA Towing Vessel · MISLE 122089 · 2 December 2003 · activity 1960642 MEM 96112 Freight Barge · MISLE 449222 · 2 December 2003 · activity 1960642 EMS 345 Tank Barge · MISLE 568504 · 2 December 2003 · activity 1960642

Inspection history · 28

16 January 2024 COI Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7849819

2 April 2019 Administrative Inspection · Initial Certification

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6654218

5 July 2018 Deficiency Check

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 6467807

20 June 2018 MTSA Verification · Industry Initiated Exam

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 6450411

9 June 2015 Type not recorded

No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 5224982

17 April 2015 Type not recorded

No type recorded · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 5106955

21 November 2014 Deficiency Check · Industry Initiated Exam · MTSA Verification

Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 5030749

14 December 2013 Type not recorded

No type recorded · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 4769974

19 April 2013 Type not recorded

No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 4574954

1 March 2013 Type not recorded

No type recorded · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 4542203

12 December 2012 Type not recorded

No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4507095

29 September 2012 Type not recorded

No type recorded · USCG Southeast District (dr) · USCG Southeast District (CGD-SE) · Activity 4452894

27 June 2012 Type not recorded

No type recorded · Sector Mobile · USCG Heartland District (CGD-H) · Activity 4368712

27 June 2012 Permit to Proceed · Damage Survey

Physical examination · Sector Mobile · USCG Heartland District (CGD-H) · Activity 4406194

12 March 2012 Examination of Repairs

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 4261532

7 March 2012 Marine Casualty Follow Up

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4259226

7 March 2012 Type not recorded

No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4263738

15 August 2011 MTSA Verification · Industry Initiated Exam

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4117527

22 May 2011 Type not recorded

No type recorded · Marine Safety Unit Vicksburg · USCG Heartland District (CGD-H) · Activity 4021786

26 August 2010 Type not recorded

No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 3834455

17 November 2008 Administration

Administrative · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 3365069

13 March 2008 Type not recorded

No type recorded · Sector Lower Mississippi · USCG Heartland District (CGD-H) · Activity 3164263

22 November 2006 Type not recorded

No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 2829168

25 May 2006 MTSA Verification

Physical examination · Sector Lower Mississippi · USCG Heartland District (CGD-H) · Activity 2658725

22 June 2004 Type not recorded

No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 2114848

2 December 2003 Type not recorded

No type recorded · Marine Safety Detachment Greenville · USCG Heartland District (CGD-H) · Activity 1960642

2 December 2003 Security Plan Review - ASP

Administrative · Marine Safety Center (MSC) · Activity 1965567

2 April 2003 Type not recorded

No type recorded · Station Sabine · USCG Heartland District (CGD-H) · Activity 1767238

Deficiency record · 0

No deficiencies recorded against this vessel. This means none were written in the records covered — it is not a statement about the vessel's condition. What a recorded resolution is.

Casualty record · 9

22 June 2004Routine · role: Involved in a Marine Casualty · activity 2114848

22 November 2006Routine · role: Involved in a Marine Casualty · at KROTZ SPRINGS RAILROAD BRIDGE · activity 2829168

13 March 2008Routine · role: Involved in a Marine Casualty · activity 3164263

26 August 2010Routine · role: Involved in a Marine Casualty · at KANSAS CITY SOUTHERN RR - SIMMESPORT, LA · activity 3834455

7 March 2012Routine · role: Involved in a Marine Casualty · activity 4263738

27 June 2012Routine · role: Involved in a Marine Casualty · activity 4368712

1 March 2013Routine · role: Involved in a Marine Casualty · activity 4542203

19 April 2013Routine · role: Involved in a Marine Investigation (non-casualty) · activity 4574954

14 December 2013Routine · role: Involved in a Marine Casualty · activity 4769974

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.

Recorded names · 1

JOCK CENAC (2004–2010). Names as the Coast Guard recorded them in incident records, with the years they appear; some are renames and some are spelling variants.

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.