← All vessels

OCEAN SKY

Towing Vessel · Built 2010s · USCG Southeast District (CGD-SE) · Other hulls named OCEAN SKY · VESSEL MANAGEMENT SERVICES, INC. operator of record, 2023

OCEAN SKY is a 2013 towing vessel. The Coast Guard has recorded 57 inspections since 2011, most recently in September 2025, along with 14 deficiencies, 1 operational control and 2 casualty investigations between 2013 and 2022.

Records from 2011 to 2025. Most recent: inspection, 10 September 2025.

Built: 2013
Last inspected: 10 September 2025
Documentation: Valid · documentation file of 10 September 2026
Inspections: 57
Deficiencies: 14 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Casualties: 2 investigations · 2013–2022

Identity

US Official No.

1231892

IMO number

9597850 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here

Call sign

WDG5144

MISLE id

1109798

Flag

UNITED STATES

MMSI

366630000

Maury page id

psix-1109798

Inspections, by type

…physical examinations33

…administrative events17

…with no type recorded7

Years with a record 14 calendar years (2011–2025)

The 57 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)145.4 ft × 46.0 ft × 25.0 ft

Registered tonnagegross 1,262 / net 858

ITC dimensions (L × B × D)145.4 ft × 46.0 ft × 25.0 ft

ITC tonnagegross 1,285 / net 385

BuilderBOLLINGER MARINE FABRICATORS LLC · AMELIA, LA, UNITED STATES · built 2013

Hull materialSteel

PropulsionDiesel Reduction

Hull shapeNot recorded

Hull configurationNot recorded

Hailing portLAKE CHARLES, LA

Trade endorsementsCoastwise, unrestricted, Registry

DocumentationValid · issued 11 May 2026 · expires 30 June 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 it385 - Convention (Subpart B), Net Ton
858 - Regulatory (Subpart C or D), Net Ton
1285 - Convention (Subpart B), Gross Ton
1262 - 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

WDG5144MMSI 366630000 · active · compulsorily equipped · granted 20 August 2022, expires 28 August 2032

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.

Inspection history · 57

10 September 2025 Administrative Inspection

Administrative · Sector San Juan · USCG Southeast District (CGD-SE) · Activity 8230825

4 June 2025 Damage Survey

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 8151697

27 March 2025 Administrative Inspection

Administrative · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 8100747

12 February 2025 Administrative Inspection · Deficiency Check

Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 8078447

3 February 2025 MTSA/ISPS Verification · ACP Annual Oversight · Annual Inspection

Physical examination · Sector Jacksonville · USCG Southeast District (CGD-SE) · Activity 8073826

14 November 2024 Administrative Inspection

Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 8034638

4 September 2024 Administrative Inspection

Administrative · Sector Jacksonville · USCG Southeast District (CGD-SE) · Activity 7995946

1 April 2024 ACP Handover Survey · Annual Inspection · MARPOL Annex I Examination · Administrative Inspection

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7885294

5 October 2023 Administrative Inspection

Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7804066

28 July 2023 In-Service Inspection

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7751175

18 May 2023 In-Service Inspection

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7691113

31 March 2023 MARPOL Annex I Examination · COI Inspection · MTSA/ISPS Verification

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7655657

16 February 2023 Drydock Exam · Internal Structural Exam

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7637584

3 November 2022 In-Service Inspection

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7588554

14 September 2022 Administrative Inspection

Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7558919

24 August 2022 Type not recorded

No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7557217

1 April 2022 MTSA/ISPS Verification · Deficiency Check · Administrative Inspection · Annual Inspection · MARPOL Annex I Examination

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7419685

9 March 2021 In-Service Inspection · Administrative Inspection

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7152052

8 March 2021 Examination of Repairs

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7151060

11 February 2021 MARPOL Annex I Examination · MTSA/ISPS Verification · Administrative Inspection · Periodic Inspection

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7134892

11 January 2021 Examination of Repairs · Administrative Inspection

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7121537

25 November 2020 Type not recorded

No type recorded · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 7101946

28 September 2020 Internal Structural Exam · Drydock Exam

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7067169

21 July 2020 Administrative Inspection

Administrative · Sector Jacksonville · USCG Southeast District (CGD-SE) · Activity 7012057

14 May 2020 Administrative Inspection

Administrative · Commandant (CG-CVC) · Activity 6953100

3 March 2020 Annual Inspection · MTSA/ISPS Verification · Administrative Inspection · MARPOL Annex I Examination

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 6914738

27 January 2020 Damage Survey · Administrative Inspection

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 6896762

24 June 2019 Administrative Inspection

Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 6724110

22 May 2019 In-Service Inspection · Administrative Inspection

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 6691520

5 February 2019 Administrative Inspection · MTSA/ISPS Verification · MARPOL Annex I Examination · Annual Inspection

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 6618825

19 April 2018 Examination of Repairs

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 6399903

5 March 2018 Examination of Repairs

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 6366050

13 November 2017 Hull Examination · Drydock Exam · Internal Structural Exam · COI Inspection · Administrative Inspection · Examination of Repairs

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6308592

5 September 2017 Administrative Inspection

Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 6259789

24 August 2017 In-Service Inspection

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 6247554

3 August 2017 MARPOL Annex I Examination · MTSA/ISPS Verification · Administrative Inspection · Annual Inspection

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 6226050

6 July 2017 Administrative Inspection

Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 6200115

21 April 2017 In-Service Inspection · Administrative Inspection

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 6121875

20 October 2016 Administrative Inspection

Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 6035264

29 August 2016 Deficiency Check

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 5986791

12 August 2016 Administrative Inspection · Annual Inspection · MARPOL Annex I Examination · MTSA/ISPS Verification

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 5966637

15 June 2016 Internal Structural Exam · Drydock Exam

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 5906885

19 April 2016 Plan Review (Other than "T")

Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 5853095

25 February 2016 Administrative Inspection

Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 5821655

14 January 2016 Administrative Inspection

Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 5797765

5 October 2015 Deficiency Check

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 5735589

27 August 2015 MTSA/ISPS Verification · Deficiency Check · DAPI Audit · MARPOL Annex V Examination · MARPOL Annex I Examination · Periodic Inspection

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 5227718

24 August 2015 Administrative Inspection

Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 5225276

11 August 2015 Type not recorded

No type recorded · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 5213942

8 September 2014 Type not recorded

No type recorded · Sector Jacksonville · USCG Southeast District (CGD-SE) · Activity 4985830

27 June 2014 MARPOL Annex I Examination · DAPI Audit · MTSA/ISPS Verification · Annual Inspection

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 4891464

12 August 2013 Administrative Inspection

Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 4682980

5 August 2013 Deficiency Check · In-Service Inspection

Physical examination · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 4676121

22 July 2013 Type not recorded

No type recorded · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 4663388

8 May 2013 Type not recorded

No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4586208

28 April 2013 Type not recorded

No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4579374

29 April 2011 Deficiency Check · COI Inspection · Administrative Inspection · MARPOL Annex I Examination · Construction Oversight · MTSA/ISPS Verification

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4611797

Deficiency record · 14

99 - Other › N/A - No Subsystem › Other (Safety in general)

Issued 3 February 2025 Resolved

As per Title 46 United States Code 4901 Vessel did not complete the installation of the Surveillance Equipment as required by the due date of Dec 23 2024. Vessel has demonstrated effort but is not fully Compliant

Action required: 16 - Rectify deficiencies w/in 14 days
Due 13 February 2025
Resolved 11 February 2025
Resolution: All SASH equipment and surveillance is up and running.

03 - Water/Weathertight Conditions › N/A - No Subsystem › Machinery space openings

Issued 1 April 2022 Resolved

Weathertight cover arrangements shall ensure that the tightness can be maintained in any sea conditions. Engine intake supply vents both port and starboard were unable to be sealed to ensure weathertightness.

Action required: 16 - Rectify deficiencies w/in 14 days
Due 15 April 2022
Resolved 11 April 2022
Resolution: Visually verified weathertight conditions of all covers.

05 - Radio Communications › N/A - No Subsystem › SART/AIS-SART

Issued 3 March 2020 Resolved

AIS shall be in continual operation, vessel replaced AIS with newer model and rewired into normal ships power and during test of emergency power AIS did not have power. Owner/operator must ensure AIS is provided with continual or back up power.

Condition: Improper Installation
Action required: 16 - Rectify deficiencies w/in 14 days
Due 18 March 2020
Resolved 4 March 2020
Resolution: AIS was wired into the Emergency bus and tested under normal and emergency power.

Communications › Alarms/Indicators › General Alarm

Issued 3 August 2017 Resolved

Forward General Alarm bell inoperable.

Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Due 1 September 2017
Resolved 24 August 2017
Resolution: New Genral alarm bell installed.

Fire Fighting › Portable CO2 Fire Extinguisher › Marking

Issued 3 August 2017 Resolved

Failure to provide numbering on extinguishers to match the location they are placed.

Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 1 September 2017
Resolved 24 August 2017
Resolution: Fire extinguishers numbered corectly.

Lifesaving › Lifebuoys › Self-Activitating Smoke Signals

Issued 12 August 2016 Resolved

Port side smoke signal was expired.

Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Due 12 September 2016
Resolved 29 August 2016
Resolution: New autosmoke was placed onboard.

Electrical › Lighting (emergency) › Lighting Fixture

Issued 12 August 2016 Resolved

Embarkation lights for liferaft and rescue boat are inoperable. Repair or replace each light.

Action required: 17 - Rectify deficiencies prior to departure
Due 12 September 2016
Resolved 29 August 2016
Resolution: Embarkation lights are now operable.

Lifesaving › Rocket Parachute Flares › General

Issued 12 August 2016 Resolved

All 12 red rocket parachute flares were expired. Replace with valid distress signals.

Action required: 17 - Rectify deficiencies prior to departure
Due 12 August 2016
Resolved 12 August 2016
Resolution: Vessel rep had 12 new red rocket parachute flares brough onboard from the warehouse.

Fire Fighting › Fire Pumps › Pressure

Issued 12 August 2016 Resolved

The fire pump pressure gauge located at the remote control on the bridge did not read accurate as compared to the gauge located at the pump.

Action required: 705 - Other - as specified
Due 12 September 2016
Resolved 12 August 2016
Resolution: Pressure sensor swaped out and now operational

Lifesaving › Lifebuoys › Markings (ship name/port)

Issued 27 August 2015 Resolved

Missing markings.

Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Due 2 September 2015
Resolved 2 September 2015
Resolution: Marked properly.

Documentation › Logs/Records › Operational Procedures for Engines or Equipment

Issued 27 August 2015 Resolved

Provide Annual Periodic Safety Test Procedures.

Action required: 705 - Other - as specified
Due 5 October 2015
Resolved 5 October 2015
Resolution: Reviewed outstanding PSTPs.

Lifesaving › Lifebuoys › Self-igniting Lights

Issued 27 August 2015 Resolved

Light inoperable.

Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Due 2 September 2015
Resolved 2 September 2015
Resolution: New light installed on the spot.

Documentation › Safety Management System › Company Responsibility/Authority Documentation

Issued 24 June 2013 Resolved

ISM audit needs to be completed and SMC must be issued prior to a international voyage.

Action required: 705 - Other - as specified
Resolved 26 June 2013
Resolution: SMC was presented to OCMI.

Communications › Alarms/Indicators › Engineers' Assistance-needed Alarm

Issued 24 June 2013 Resolved

Submit corrected QFA/DVTP and PSTP to MSC for final approval letter.

Action required: 705 - Other - as specified
Due 26 August 2013
Resolved 19 August 2013
Resolution: ABS approved PSTP.

Casualty record · 2

22 July 2013Routine · role: Involved in a Marine Casualty · activity 4663388

24 August 2022Routine · role: Involved in a Marine Investigation (non-casualty) · activity 7557217

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.