MAKOS

Offshore Supply Vessel · Offshore class · Built 2000s · USCG Heartland District (CGD-H)

MAKOS is a 2008 offshore supply vessel. The Coast Guard has recorded 10 inspections since 2008, most recently in September 2018, along with 6 deficiencies.

Records from 2008 to 2018. Most recent: inspection, 19 September 2018.

Built: 2008
Last inspected: 19 September 2018
Documentation: Not in the documentation file of 10 September 2026
Inspections: 10
Deficiencies: 6 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date

Identity

US Official No.

1207717

IMO number

9415428 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here

Call sign

WDE3476

MISLE id

932658

Flag

UNITED STATES

MMSI

367339620

Maury page id

psix-932658

Inspections, by type

…physical examinations6

…administrative events3

…with no type recorded1

Years with a record 5 calendar years (2008–2018)

The 10 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.

This record may be incomplete: the most recent inspection recorded for this vessel was 8 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. 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 Offshore class in Maury's sources begin in 1978.

Documentation record

Tonnage as PSIX records it198 - Regulatory (Subpart C or D), Gross Ton
498 - Convention (Subpart B), Gross Ton
134 - Regulatory (Subpart C or D), Net Ton
149 - Convention (Subpart B), Net Ton
551 - Dead Weight, Ton

This hull's Official Number is not in the NVDC file dated 10 September 2026 as served by NOAA Fisheries, so no documentation record is shown. Absence from that file is a fact about the file, not about the hull.

Radio station licence

WDK4866MMSI 367339620 · active · compulsorily equipped · granted 20 September 2018, expires 20 September 2028

WDE3476MMSI 367339620 · cancelled · compulsorily equipped · granted 26 February 2008, cancelled 14 March 2017 · licensed under a name not among this hull’s recorded names (not shown)

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.

A report is not offered for this hull: Its record holds only 2 of the seven kinds of material a report is built from: inspections, deficiencies, operational controls, tow-unit appearances, casualty records, dimensions and documentation. That is a statement about the record, not about the vessel. Reports.

Inspection history · 10

19 September 2018 Drydock Exam · Cargo Tank Internal · Internal Structural Exam · Administrative Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6544324

19 June 2012 Administrative Inspection

Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4348389

5 June 2012 Type not recorded

No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4335061

16 September 2011 Hull Examination · Internal Structural Exam · Cargo Tank Internal

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 4138225

31 January 2011 Administrative Inspection

Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3936383

2 December 2010 Annual Inspection

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3902262

5 January 2010 Annual Inspection

Physical examination · Marine Safety Unit Galveston · USCG Heartland District (CGD-H) · Activity 3658808

26 November 2008 Deficiency Check

Physical examination · Sector Mobile · USCG Heartland District (CGD-H) · Activity 3369891

16 October 2008 Plan Review (Other than "T")

Administrative · USCG Heartland District · USCG Heartland District (CGD-H) · Activity 3348184

15 October 2008 MARPOL Annex I Examination · MTSA/ISPS Verification · Plan Review (Other than "T") · Initial Certification · Welding Related Inspections Qualification Testing · Internal Structural Exam · Cargo Tank Internal · Initial Construction-Excluding Oversight

Physical examination · Sector Mobile · USCG Heartland District (CGD-H) · Activity 3345379

Deficiency record · 6

Engineering › Diesel Engine (propulsion-reduction gear) › Valve

Issued 2 December 2010 Resolved

Demonstrate proper operation of shutdowns for main engines.

Action required: 705 - Other - as specified
Resolved 3 December 2010

Construction/Loadline › Structures › Door

Issued 5 January 2010 Resolved

Vessels watertight doors were loose and could be moved by the inside of the compartment making them not watertight. Vessel was issued CG 835 to correct and chalk test within 30 calendar days.

Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 4 February 2010
Resolved 25 January 2010
Resolution: Vessels watertight doors was tightened and successfully completed a chalk test on each watertight door.

Electrical › Electric Generation Source (service) › Circuit Breaker

Issued 15 October 2008 Resolved

Replace GENSET circuit breakers such that the breakers DO NOT have instantaneous trips and re-submit Short Circuit & Coordination Study to MSC. When navigating shoreward of any sea buoy and prior to approaching any vessel, rig, or platform, provide a continuous live watch in the engine room or generator room capable of starting the 2nd generator within 45 seconds.

Action required: 705 - Other - as specified
Due 28 January 2009
Resolved 9 December 2008
Resolution: Per MSC ltr 16710/P011820/pk ser E2-0802652 dtd 04 Sep 2008, MSC has determined that 46 CFR 111.12-11(c)(3) is not applicable for Subchapter L vessels.

Communications › Alarms/Indicators › Lube Oil Level Alarm

Issued 15 October 2008 Resolved

Provide MSC reviewed copy of automation test procedures as required by 46 CFR 130.410

Action required: 705 - Other - as specified
Due 28 November 2008
Resolved 25 November 2008

Engineering › Compressed Air System (start air) › Compressor

Issued 15 October 2008 Resolved

Provide pressure vessel plan 305761 (Rev A) certified by a registered PE to meet the design requirements of section VIII, division 1 of the ASME Code as modified by 46 CFR 54.01-5(d)

Action required: 705 - Other - as specified
Due 28 November 2008
Resolved 25 November 2008

Construction/Loadline › Hull › Weld

Issued 15 October 2008 Resolved

Provide Sector Mobile with a copy of the MSC approval letter and comply with all MSC comments for drawings: 243-001(G),541-001 (E), 256-001(E), 259-001(C), 590-002(E), 541-001(C), 100-001(B), 100-002(A), 110-001, 117-001(F),117-003(H), 117-004(C), 117-005 (D), 117-006 (G), 117-007(D), 161-002, 182-002(B), 185-001, 422-001(G), 533-001, 562-002, 568-001(C), 581-002(A)

Action required: 705 - Other - as specified
Due 28 November 2008
Resolved 25 November 2008

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.