OCEAN GUARDIAN

Industrial Vessel · Miscellaneous Vessel class · Built 2000s · USCG Northwest District (CGD-NW)

OCEAN GUARDIAN is a 2003 industrial vessel. The Coast Guard has recorded 29 inspections since 2016, most recently in November 2025, along with 4 deficiencies, 2 operational controls and 8 casualty investigations between 2004 and 2025.

Records from 2004 to 2025. Most recent: operational control imposed, 19 November 2025.

Built: 2003
Last inspected: 19 November 2025
Documentation: Valid · documentation file of 10 August 2026
Inspections: 29
Deficiencies: 4 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Casualties: 8 investigations · 2004–2025
Also recorded as: 1 other name

Coast Guard record current through 23 August 2026, retrieved 5 September 2026 from PSIX. Every field on this page was recorded by the Coast Guard. Records for the Miscellaneous Vessel class in Maury's sources begin in 2016.

Inspection record

Last inspected 19 November 2025

Recorded inspections29

…physical examinations7

…administrative events13

…with no type recorded9

Deficiencies 4 recorded · 0 without a recorded resolution

Operational controls None recorded without a removal date

Years with a record 8 calendar years (2016–2025)

Every line above is a count of records the US Coast Guard wrote, or a date it recorded. A blank resolution means none was recorded in this data; it does not establish that a deficiency is outstanding. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

Identity

1134805

9272060

WBDW

600548

Flag

UNITED STATES

Maury page id

psix-600548

Documentation record

Registered dimensions (L × B × D)232.8 ft × 60.0 ft × 24.6 ft

Registered tonnagegross 4,488 / net 1,346

ITC dimensions (L × B × D)232.8 ft × 60.0 ft × 24.6 ft

ITC tonnagegross 4,488 / net 1,346

BuilderQUALITY SHIPYARDS LLC · HOUMA, LA, UNITED STATES · built 2003

Hull materialSteel

PropulsionDiesel Reduction

Hull shapeUNSPECIFIED

Hull configurationUNSPECIFIED

Hailing portSEATTLE, WA

Trade endorsementsCoastwise, unrestricted, Registry

DocumentationValid · issued 8 July 2025 · expires 31 July 2026

Service, as the file records itIndustrial Vessel

Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)

Tonnage as PSIX records it5163 - Displacement, Gross Ton
4488 - Convention (Subpart B), Gross Ton
1346 - 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 August 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.

Vessel history report

Every record for this hull, in one document — $299

Every recorded inspection, 2016 to 2026 for this class, in one chronology · every deficiency, with system, dates and resolution · operational controls imposed and removed · every name this hull has been recorded under · the vessels it was inspected alongside, and when · how its record compares with hulls of similar age and size, as a fact about the population and never a judgement about this vessel.

Read one first, in full: a forty-year chronology · a hull that changed operators four times · the sparse case, shown as an example, not for sale.

This report is in development and is not for sale yet. There is no date, and nothing is charged. Leave an email and we will tell you when it exists, once.

Inspection history · 29

19 November 2025 Type not recorded

No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8272410

16 November 2025 Administrative Inspection

Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8269342

15 November 2025 Type not recorded

No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8302326

19 September 2025 Administrative Inspection

Administrative · Activities Far East · USCG Oceania District (CGD-O) · Activity 8237246

14 April 2025 ACP Annual Oversight · Annual Inspection

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8111821

14 March 2025 ACP Drydock Oversight

Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8094131

13 November 2024 Type not recorded

No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8042251

16 September 2024 Administrative Inspection

Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8003472

13 June 2024 Annual Inspection · ACP Annual Oversight

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7934234

22 January 2024 Type not recorded

No type recorded · Sector Honolulu · USCG Oceania District (CGD-O) · Activity 7853020

8 August 2023 ACP Annual Oversight · Administrative Inspection · Annual Inspection

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7764439

7 July 2023 Type not recorded

No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7744706

23 June 2023 Type not recorded

No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7733574

28 March 2023 Administrative Inspection

Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7658112

7 December 2022 Administrative Inspection

Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7605907

6 July 2022 MARPOL Annex I Examination · Administrative Inspection · MARPOL Annex V Examination · ACP COI Oversight · MTSA/ISPS Verification · MARPOL Annex VI Survey · Re-Inspection

Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7499046

3 June 2022 Administrative Inspection

Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7467548

27 May 2022 Type not recorded

No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7467643

16 April 2021 Type not recorded

No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7176743

16 April 2021 Administrative Inspection

Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7178665

13 April 2021 Administrative Inspection

Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7176760

20 October 2020 Commercial Dive Inspection · ACP Handover Survey · Administrative Inspection

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 7080939

18 June 2020 Administrative Inspection

Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6980002

2 June 2020 Damage Survey · Administrative Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6966318

31 March 2020 ACP COI Oversight · Re-Inspection

Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6933693

6 January 2020 Administrative Inspection

Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6883488

5 July 2017 Administrative Inspection

Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6198758

8 September 2016 Type not recorded

No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 5995878

11 May 2016 Administrative Inspection · ACP Annual Oversight

Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 5874786

Deficiency record · 4

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Operation of machinery

Issued 21 November 2025 Resolved

Each hydraulic-helm steering-system must have control of the main steering gear from the pilothouse including... control from the helm. The vessel experienced multiple loss of steering and propulsion while in an elevated sea-state. Vessel to provide root cause analysis and statement of satisfactory operation from their recognized organization (DNV).

Action required: 60 - Rectify deficiencies prior to movement
Due 15 December 2025
Resolved 19 December 2025
Resolution: Received class report attesting to survey; see documents: DNV ID No: 42509.

07 - Fire Safety › N/A - No Subsystem › Division - decks, bulkheads and penetrations

Issued 14 April 2025 Resolved

Return emergency generator space, engine control room, and steering gear space bulkheads to their as-designed condition with A-Class insulation. 74 SOLAS (2020) II-2/9.2.2.3

Action required: 17 - Rectify deficiencies prior to departure
Due 24 April 2025
Resolved 24 April 2025
Resolution: Vessel replaced all missing insulation in all spaces.

07 - Fire Safety › N/A - No Subsystem › Fire prevention structural integrity

Issued 14 April 2025 Resolved

Remove polypropylene line from electrical penetration stuffing tube in the emergency generator space and restore to original condition. 74 SOLAS (2020) II-2/9.2.2.3

Condition: Improper Installation
Action required: 17 - Rectify deficiencies prior to departure
Due 24 April 2025
Resolved 24 April 2025
Resolution: Polypropylene line was removed from nelson block and block was returned to A-class boundary.

09 - Working and Living Conditions › 092 - Working Conditions › Machinery

Issued 16 April 2021 Resolved

The transfer of fuel or oil internally or externally to the vessel is prohibited until the vessel has a procedure IAW 33 CFR 155.720 and it is used for such transfers.

Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Resolved 13 May 2021

Casualty record · 8

28 January 2004Routine · role: Involved in a Marine Casualty · activity 1997124

16 May 2007Routine · role: Involved in a Marine Casualty · activity 3389612

22 January 2011Routine · role: Involved in a Marine Casualty · activity 3932353

24 August 2013Routine · role: Acknowledged Pollution Source · activity 4698219

6 November 2013Routine · role: Acknowledged Pollution Source · activity 4748958

16 April 2021Routine · role: Involved in a Marine Casualty · activity 7176743

27 May 2022Major Marine Casualty · role: Involved in a Marine Casualty · serious marine incident, as classified · activity 7467643

15 November 2025Routine · role: Involved in a Marine Casualty · activity 8302326

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. Involvement is not fault. The investigation narrative is not published. Source: IIR, through 2026.

Recorded names · 1

KEN C TAMBLYN (2004–2013). 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.