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NEPTUNE

Towing Vessel · Built 2010s · USCG Heartland District (CGD-H) · Other hulls named NEPTUNE

NEPTUNE is a 2016 towing vessel. The Coast Guard has recorded 14 inspections since 2016, most recently in November 2025, along with 8 casualty investigations between 2016 and 2025.

Records from 2016 to 2025. Most recent: inspection, 8 November 2025.

Built
2016
Last inspected
8 November 2025
Documentation
Valid · documentation file of 10 September 2026
Inspections
14
Deficiencies
0 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
8 investigations · 2016–2025
Inspected with
12 other vessels

Identity

US Official No.
1267257
IMO number
9794173 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
WDI6163
MISLE id
1379414
Flag
UNITED STATES
MMSI
367715930
Maury page id
psix-1379414

Inspections, by type

…physical examinations2
…administrative events3
…with no type recorded9
Years with a record 6 calendar years (2016–2025)
The 14 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)73.2 ft × 38.2 ft × 16.7 ft
Registered tonnagegross 199 / net 135
ITC dimensions (L × B × D)73.2 ft × 38.2 ft × 16.7 ft
ITC tonnagegross 319 / net 95
BuilderEASTERN SHIPBUILDING GROUP INC · PANAMA CITY, FL, UNITED STATES · built 2016
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeShip
Hull configurationMonohull
Hailing portHOUSTON, TX
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 30 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 it319 - Convention (Subpart B), Gross Ton
199 - Regulatory (Subpart C or D), Gross Ton
95 - Convention (Subpart B), Net Ton
135 - Regulatory (Subpart C or D), Net Ton
200 - Dead Weight, 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

WDI6163MMSI 367715930 · active · compulsorily equipped · granted 5 February 2026, expires 17 February 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 · 12

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.

GSL ROSSI Public Freight · MISLE 1275093 · 26 October 2025 · activity 8259522TRITON Towing Vessel · MISLE 1367846 · 26 October 2025 · activity 8259522CHEM BARCELONA Tank Ship · MISLE 1379491 · 4 December 2022 · activity 7627119WESLEY A Towing Vessel · MISLE 929544 · 2 January 2022 · activity 7375123FLORIJNGRACHT Freight Ship · MISLE 1113845 · 2 January 2022 · activity 7375123CAPTAIN W. D. HADEN Towing Vessel · MISLE 183971 · 3 May 2017 · activity 6160140MAHADAH SILVER Tank Ship · MISLE 1384018 · 3 May 2017 · activity 6160140CAPTAIN W. D. HADEN Towing Vessel · MISLE 183971 · 21 March 2017 · activity 6123720HUNTER M Towing Vessel · MISLE 999516 · 21 March 2017 · activity 6123720RITA M Tank Ship · MISLE 1076820 · 21 March 2017 · activity 6123720H DOUGLAS M Towing Vessel · MISLE 1375242 · 21 March 2017 · activity 6123720SIR GAWAIN Passenger (Inspected) · MISLE 48005 · 21 March 2017 · activity 6153255RITA M Tank Ship · MISLE 1076820 · 21 March 2017 · activity 6153255NORD ANDES Tank Ship · MISLE 1156511 · 21 November 2016 · activity 6062918

Inspection history · 14

8 November 2025 Administrative Inspection
Administrative · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 8266054
26 October 2025 Type not recorded
No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8259522
5 August 2025 Administrative Inspection
Administrative · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 8203351
10 January 2025 COI Inspection · Administrative Inspection
Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 8061047
4 December 2022 Type not recorded
No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7627119
2 January 2022 Type not recorded
No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 7375123
20 March 2020 Initial Certification
Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 6919465
8 September 2019 Type not recorded
No type recorded · Station Houston · USCG Heartland District (CGD-H) · Activity 6806854
3 February 2019 Type not recorded
No type recorded · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 6669643
4 August 2017 Administrative Inspection
Administrative · Station Freeport · USCG Heartland District (CGD-H) · Activity 6230382
3 May 2017 Type not recorded
No type recorded · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 6160140
21 March 2017 Type not recorded
No type recorded · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 6123720
21 March 2017 Type not recorded
No type recorded · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 6153255
21 November 2016 Type not recorded
No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6062918

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 · 8

21 November 2016Routine · role: Involved in a Marine Casualty · activity 6062918
21 March 2017Routine · role: Transiting Vicinity of Primary Subject · activity 6123720
21 March 2017Routine · role: Involved in a Marine Casualty · 1 injured · activity 6153255
3 May 2017Routine · role: Involved in a Marine Casualty · activity 6160140
3 February 2019Routine · role: Involved in a Marine Casualty · 1 injured · activity 6669643
2 January 2022Routine · role: Involved in a Marine Investigation (non-casualty) · activity 7375123
4 December 2022Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · 1 injured · activity 7627119
26 October 2025Routine · role: Involved in a Marine Investigation (non-casualty) · serious marine incident, as classified · activity 8259522
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.