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ENERGY HERCULES
ENERGY HERCULES is a 2006 towing vessel. The Coast Guard has recorded 28 inspections since 2010, most recently in June 2026, along with 1 deficiency and 4 casualty investigations between 2011 and 2015.
Records from 2010 to 2026. Most recent: inspection, 5 June 2026.
- Built
- 2006
- Last inspected
- 5 June 2026
- Documentation
- Valid · documentation file of 10 September 2026
- Deficiencies
- 1 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
- Casualties
- 4 investigations · 2011–2015
Identity
1187425
9397365 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
WDD3733
828060
Flag
UNITED STATES
367135430
Maury page id
psix-828060
Inspections, by type
…with no type recorded12
Years with a record
15 calendar years (2010–2026)
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)91.4 ft × 34.0 ft × 14.8 ft
Registered tonnagegross 189 / net 128
ITC dimensions (L × B × D)91.4 ft × 34.0 ft × 14.8 ft
ITC tonnagegross 281 / net 84
BuilderEASTERN SHIPBUILDING GROUP INC · PANAMA CITY, FL, UNITED STATES · built 2006
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portHOUSTON, TX
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 5 January 2026 · expires 28 February 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 it189 - Regulatory (Subpart C or D), Gross Ton
281 - Convention (Subpart B), Gross Ton
128 - Regulatory (Subpart C or D), Net Ton
84 - Convention (Subpart B), Net Ton
281 - Convention (Subpart B), Gross Ton
128 - Regulatory (Subpart C or D), Net Ton
84 - Convention (Subpart B), 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
WDD3733MMSI 367135430 · active · compulsorily equipped · granted 5 June 2026, expires 18 August 2036
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 · 4
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.
TITAN Towing Vessel · MISLE 154109 · 30 April 2014 · activity 4887770ATC 21 Tank Barge · MISLE 511976 · 30 April 2014 · activity 4887770TITAN Towing Vessel · MISLE 154109 · 12 October 2013 · activity 4738329GALVESTON Towing Vessel · MISLE 921405 · 12 October 2013 · activity 4738329PETROCHEM PRODUCER Tank Barge · MISLE 936574 · 12 October 2013 · activity 4738329Inspection history · 28
5 June 2026
Deficiency Check
Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 8393027
19 February 2026
ISM SMC Audit
Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 8310050
7 August 2025
Damage Survey
Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 8204603
12 June 2025
COI Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 8130202
7 May 2024
Administrative Inspection
Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7907970
14 February 2024
TPO Audit
Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7857696
6 January 2024
Damage Survey
Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7847381
27 November 2023
Administrative Inspection
Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7829880
12 December 2022
Administrative Inspection
Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7608041
28 October 2021
Administrative Inspection
Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7341215
26 May 2020
Initial Certification
Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 6960703
13 July 2018
Deficiency Check
Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 6478000
2 July 2018
Industry Initiated Exam
Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 6420427
7 July 2017
Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 6205724
2 September 2015
Liferaft Servicing
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 5234882
25 February 2015
Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 5814537
30 April 2014
Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 4887770
9 April 2014
Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 4836087
12 October 2013
Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 4738329
29 July 2013
Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 4668244
15 April 2013
Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 4569533
21 March 2013
Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 4556495
2 March 2012
Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 4255547
8 February 2012
Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 4241366
3 December 2011
Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 4200748
18 May 2011
Marine Casualty Follow Up
Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 4015327
18 May 2011
Type not recorded
No type recorded · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 4016687
30 June 2010
Deficiency Check · Industry Initiated Exam
Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 3781626
Deficiency record · 1
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 5 June 2026
Resolved
§ 143.205 General.
(a) Machinery and electrical systems must be designed and maintained to provide for safe operation of the towing vessel and safety of persons onboard under normal and emergency conditions.
(b) The crew of each towing vessel must demonstrate the ability to operate the primary and auxiliary machinery and electrical systems for which they are responsible, and to do so under normal and emergency conditions. This includes, but is not limited to, responses to alarms and restoration of propulsion and steering in the event of failure.
(c) Propulsion machinery, including main engines, reduction gears, shafting, bearings, and electrical equipment and systems, must:
(1) Be maintained to ensure proper operation;
(2) Be suitable for route and service; and
(3) Have suitable propulsion controls to provide the operator full control at each operating station.
Complete repair to Stbd Bearing Prior to Towing Operation.
Casualty record · 4
18 May 2011Routine · role: Involved in a Marine Casualty · activity 4016687
12 October 2013Routine · role: Transiting Vicinity of Primary Subject · activity 4738329
30 April 2014Routine · role: Involved in a Marine Casualty · activity 4887770
25 February 2015Routine · role: Involved in a Marine Casualty · activity 5814537
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.