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POSEIDON

POSEIDON is a 2016 towing vessel. The Coast Guard has recorded 17 inspections since 2017, most recently in May 2026, along with 1 operational control and 4 casualty investigations between 2017 and 2026.

Records from 2017 to 2026. Most recent: inspection, 11 May 2026.

Built
2016
Last inspected
11 May 2026
Documentation
Valid · documentation file of 10 September 2026
Controls
None recorded without a removal date

Identity

WDJ2022
1414659
Flag
UNITED STATES
367754480
Maury page id
psix-1414659

Inspections, by type

…with no type recorded12
Years with a record 6 calendar years (2017–2026)
The 17 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 × 16.6 ft
Registered tonnagegross 199 / net 135
ITC dimensions (L × B × D)73.2 ft × 38.2 ft × 16.6 ft
ITC tonnagegross 319 / net 95
BuilderEASTERN SHIPBUILDING GROUP INC · PANAMA CITY, FL, UNITED STATES · built 2016
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portHOUSTON, TX
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 18 November 2025 · expires 30 November 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 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

WDJ2022MMSI 367754480 · active · compulsorily equipped · granted 13 September 2016, expires 13 September 2026
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 · 8

Inspection history · 17

11 May 2026 Type not recorded
No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8371153
7 November 2025 Administrative Inspection
Administrative · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 8265528
5 May 2025 TPO Audit
Administrative · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 8128724
7 June 2024 COI Inspection
Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 7904176
17 June 2019 Initial Certification
Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 6716552
31 January 2019 Type not recorded
No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6633652
15 July 2018 Type not recorded
No type recorded · Station Freeport · USCG Heartland District (CGD-H) · Activity 6479529
8 July 2018 Type not recorded
No type recorded · Station Freeport · USCG Heartland District (CGD-H) · Activity 6471907
26 June 2018 Type not recorded
No type recorded · Station Freeport · USCG Heartland District (CGD-H) · Activity 6457252
24 June 2018 Type not recorded
No type recorded · Station Freeport · USCG Heartland District (CGD-H) · Activity 6454806
21 June 2018 Type not recorded
No type recorded · Station Freeport · USCG Heartland District (CGD-H) · Activity 6452246
9 June 2018 Type not recorded
No type recorded · Station Freeport · USCG Heartland District (CGD-H) · Activity 6439010
21 March 2018 Type not recorded
No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6379561
19 September 2017 Type not recorded
No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6270828
14 September 2017 Type not recorded
No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6266717
14 September 2017 Type not recorded
No type recorded · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6270142
10 July 2017 Administration · Industry Initiated Exam
Physical examination · Sector Houston/Galveston · USCG Heartland District (CGD-H) · Activity 6204068

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 · 4

14 September 2017Routine · role: Involved in a Marine Casualty · activity 6270142
19 September 2017Routine · role: Involved in a Marine Casualty · activity 6270828
21 March 2018Routine · role: Transiting Vicinity of Primary Subject · activity 6379561
11 May 2026Routine · role: Involved in a Marine Investigation (non-casualty) · activity 8371153
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.