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ISIDORE

Towing Vessel · Built 1990s · USCG Heartland District (CGD-H) · Other hulls named ISIDORE · ENTERPRISE MARINE SERVICES, LLC operator of record, 2023

ISIDORE is a 1999 towing vessel. The Coast Guard has recorded 33 inspections since 2001, most recently in March 2025, along with 2 deficiencies and 6 casualty investigations between 2006 and 2019.

Records from 2001 to 2025. Most recent: inspection, 17 March 2025.

Built
1999
Last inspected
17 March 2025
Documentation
Valid · documentation file of 10 September 2026
Inspections
33
Deficiencies
2 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
6 investigations · 2006–2019
Inspected with
9 other vessels
Also recorded as
1 other name

Identity

US Official No.
1087086
IMO number
—
Call sign
WDF 2421
MISLE id
503752
Flag
UNITED STATES
MMSI
367003410
Maury page id
psix-503752

Inspections, by type

…physical examinations11
…administrative events5
…with no type recorded17
Years with a record 18 calendar years (2001–2025)
The 33 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)70.0 ft × 28.0 ft × 9.5 ft
Registered tonnagegross 124 / net 99
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderCENAC TOWING CO INC · HOUMA, LA, UNITED STATES · built 1999
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeShip
Hull configurationMonohull
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 it124 - Simplified, Gross Ton
99 - 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

WDF2421MMSI 367003410 · active · compulsorily equipped · granted 23 July 2019, expires 14 October 2029
WDE4240MMSI 367003410 · cancelled · compulsorily equipped · granted 18 April 2008, cancelled 8 October 2009
WDC3166MMSI 367003410 · 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 · 9

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.

RELAY Towing Vessel · MISLE 88957 · 15 November 2019 · activity 6868177IB 1011 Tank Barge · MISLE 364976 · 15 November 2019 · activity 6868177EMS 3050 Tank Barge · MISLE 1270185 · 15 November 2019 · activity 6868177EMS 319 Tank Barge · MISLE 420296 · 21 April 2016 · activity 6021965EMS 325 Tank Barge · MISLE 426014 · 10 August 2008 · activity 3295346EMS 326 Tank Barge · MISLE 426015 · 10 August 2008 · activity 3295346EMS 325 Tank Barge · MISLE 426014 · 21 October 2007 · activity 3085536EMS 326 Tank Barge · MISLE 426015 · 21 October 2007 · activity 3085536EMS 325 Tank Barge · MISLE 426014 · 15 February 2007 · activity 2873254EMS 326 Tank Barge · MISLE 426015 · 15 February 2007 · activity 2873254KIRBY 10506 Tank Barge · MISLE 52762 · 6 September 2006 · activity 2771199SIMON MATTHEW Towing Vessel · MISLE 198996 · 6 September 2006 · activity 2771199VPF 3012 Tank Barge · MISLE 412421 · 6 September 2006 · activity 2771199KIRBY 10506 Tank Barge · MISLE 52762 · 5 April 2006 · activity 2618052SIMON MATTHEW Towing Vessel · MISLE 198996 · 5 April 2006 · activity 2618052VPF 3012 Tank Barge · MISLE 412421 · 5 April 2006 · activity 2618052VPF 3012 Tank Barge · MISLE 412421 · 16 December 2003 · activity 1976749VPF 3012 Tank Barge · MISLE 412421 · 17 December 2001 · activity 1477521

Inspection history · 33

17 March 2025 MTSA Verification · COI Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 8091866
21 November 2023 Administrative Inspection
Administrative · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 7827952
5 September 2023 Bulk Liquid Transfer Monitor
Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 7790739
13 December 2022 Administrative Inspection
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7608374
15 April 2020 Administrative Inspection · Initial Certification · MTSA Verification
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6939358
15 November 2019 Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 6868177
21 April 2016 Type not recorded
No type recorded · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6021965
6 April 2016 Industry Initiated Exam · MTSA Verification
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 5848544
7 April 2013 Marine Casualty Follow Up
Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 4564564
10 December 2012 MTSA Verification · Industry Initiated Exam
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 4499666
19 October 2011 Administration
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4171606
15 June 2011 Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 4045931
8 February 2010 Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 3677158
4 October 2009 Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 3608641
5 September 2008 Uninspected Other
Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 3328028
10 August 2008 Type not recorded
No type recorded · Marine Safety Unit Victoria · USCG Heartland District (CGD-H) · Activity 3295346
2 May 2008 Damage Survey · Administrative Inspection
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3197493
6 November 2007 Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 3094208
21 October 2007 Type not recorded
No type recorded · Marine Safety Unit Galveston · USCG Heartland District (CGD-H) · Activity 3085536
15 February 2007 Damage Survey · Uninspected Other
Physical examination · Marine Safety Unit Galveston · USCG Heartland District (CGD-H) · Activity 2872928
15 February 2007 Type not recorded
No type recorded · Marine Safety Unit Galveston · USCG Heartland District (CGD-H) · Activity 2873254
4 October 2006 Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 2793780
6 September 2006 Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 2771199
5 April 2006 Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 2618052
28 June 2005 Type not recorded
No type recorded · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 2406097
22 June 2005 Type not recorded
No type recorded · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 2404846
13 June 2005 MTSA Verification
Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 2389076
22 April 2005 Administrative Inspection
Administrative · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 2340538
5 January 2005 Annual Inspection · MTSA Verification
Physical examination · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 2270162
12 January 2004 Type not recorded
No type recorded · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 1982100
16 December 2003 Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1976749
2 December 2003 Security Plan Review - ASP
Administrative · Marine Safety Center (MSC) · Activity 1965560
17 December 2001 Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1477521

Deficiency record · 2

Navigation › Piloting/Steering › US Coast Pilot
Issued 5 September 2008 Resolved
Did not have a current copy of the US Coast Pilot onboard.
Action required: 705 - Other - as specified
Due 9 September 2008
Resolved 19 October 2011
Resolution: Rcvd email with picture showing that the vessel has a current copy of the coast pilot.
Fire Fighting › Fire Pumps › Pressure
Issued 15 February 2007 Resolved
Fire Pump does not deliver adequate pressure (50 psi or 80gpm) IAW 46CFR27.301. Fire main has filtration screen built into piping on discharge side of fire pump. Screen was severely clogged. Engineer onboard did not have parts to replace assembly once screen was removed.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 16 February 2007
Resolution: A portable pump meeting the requirement of 46CFR27.301(d) and (e) has been placed onboard and will only be used for firefighting and drills.

Casualty record · 6

5 April 2006Routine · role: Involved in a Marine Casualty · activity 2618052
15 February 2007Routine · role: Involved in a Marine Casualty · activity 2873254
21 October 2007Routine · role: Involved in a Marine Casualty · at CANEY SWING BRIDGE · activity 3085536
10 August 2008Routine · role: Involved in a Marine Casualty · activity 3295346
21 April 2016Routine · role: Involved in a Marine Casualty · activity 6021965
15 November 2019Routine · role: Involved in a Marine Casualty · activity 6868177
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

ISIDORE CENAC (2006–2008). 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.