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JONI

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

JONI is a 2005 offshore supply vessel. The Coast Guard has recorded 15 inspections since 2016, most recently in November 2025, along with 16 deficiencies and 1 casualty investigation in 2008.

Records from 2008 to 2025. Most recent: inspection, 24 November 2025.

Built
2005
Last inspected
24 November 2025
Documentation
Expired · documentation file of 10 August 2026
Inspections
15
Deficiencies
16 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
1 investigation · 2008

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 Offshore class in Maury's sources begin in 2016.

Inspection record

Last inspected 24 November 2025
Recorded inspections15
…physical examinations15
Deficiencies 16 recorded · 0 without a recorded resolution
Operational controls None recorded without a removal date
Years with a record 10 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

US Official No.
1179480
IMO number
8768385
Call sign
WDC7927
MISLE id
799249
Flag
UNITED STATES
Maury page id
psix-799249

Documentation record

Registered dimensions (L × B × D)105.8 ft × 64.5 ft × 9.0 ft
Registered tonnagegross 173 / net 139
ITC dimensions (L × B × D)105.8 ft × 64.5 ft × 9.0 ft
ITC tonnagegross 440 / net 132
BuilderHALIMAR SHIPYARD LLC · MORGAN CITY, LA, UNITED STATES · built 2005
Hull materialSteel
PropulsionDiesel
Hull shapeUNSPECIFIED
Hull configurationUNSPECIFIED
Hailing portNEW ORLEANS, LA
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationExpired · issued 21 November 2005
Service, as the file records itOffshore Supply Vessel
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it132 - Convention (Subpart B), Net Ton
139 - Regulatory (Subpart C or D), Net Ton
440 - Convention (Subpart B), Gross Ton
173 - 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 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 · 15

24 November 2025 Administrative Inspection · Examination of Repairs · Annual Inspection
Physical examination · Marine Safety Unit Lafayette · USCG Heartland District (CGD-H) · Activity 8275853
4 February 2025 Annual Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 8074112
20 February 2024 COI Inspection
Physical examination · Marine Safety Unit Lafayette · USCG Heartland District (CGD-H) · Activity 7864924
21 December 2023 Examination of Repairs · Internal Structural Exam · Hull Examination
Physical examination · Marine Safety Unit Lafayette · USCG Heartland District (CGD-H) · Activity 7846545
6 June 2023 Deficiency Check
Physical examination · Marine Safety Unit Lafayette · USCG Heartland District (CGD-H) · Activity 7704919
24 May 2023 Annual Inspection
Physical examination · Marine Safety Unit Lafayette · USCG Heartland District (CGD-H) · Activity 7704447
13 April 2022 Periodic Inspection
Physical examination · Marine Safety Unit Lafayette · USCG Heartland District (CGD-H) · Activity 7430817
21 February 2022 Examination of Repairs · Hull Examination · Internal Structural Exam
Physical examination · Marine Safety Unit Lafayette · USCG Heartland District (CGD-H) · Activity 7401629
22 February 2021 Annual Inspection
Physical examination · Marine Safety Unit Lafayette · USCG Heartland District (CGD-H) · Activity 7155182
5 May 2020 Administrative Inspection · MTSA Verification · Annual Inspection
Physical examination · Marine Safety Unit Lafayette · USCG Heartland District (CGD-H) · Activity 6948498
28 January 2019 COI Inspection · Deficiency Check · Examination of Repairs · MTSA Verification · Administrative Inspection · Hull Examination · Internal Structural Exam
Physical examination · Marine Safety Unit Lafayette · USCG Heartland District (CGD-H) · Activity 6616724
16 March 2018 Annual Inspection · Examination of Repairs · Administrative Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6374972
24 February 2017 Annual Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6094325
15 February 2017 Internal Structural Exam · Administrative Inspection · Hull Examination
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6088616
6 April 2016 MTSA Verification · Periodic Inspection
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 5848474

Deficiency record · 16

07 - Fire Safety › N/A - No Subsystem › Other (fire safety)
Issued 4 February 2025 Resolved
Each OSV must have at the pilothouse controls to start a fire pump charge the fire main and monitor the pressure in the fire main. Fire main gauge in the pilothouse was inoperable.
Action required: 10 - Deficiency Rectified
Resolved 4 February 2025
Resolution: Vessel rep sent team lead a video of the gauge operating properly.
08 - Alarms › N/A - No Subsystem › Other (alarms)
Issued 4 February 2025 Resolved
Each vessel must be designed and constructed to minimize fire hazards, as far as reasonable and practicable. Smoke detector in the galley was inoperable.
Action required: 10 - Deficiency Rectified
Resolved 4 February 2025
Resolution: Vessel rep emailed a video of the new smoke detector properly working.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 24 May 2023 Resolved
The pressure portions of pressure vessels shall normally have a corrosion allowance of one-sixth of the calculated thickness, or one-sixteenth inch, whichever is smaller, added to the calculated thickness as determined by the applicable design formula. Starboard engine room receiver was found to have excessive corrosion. Required vessel to repair or replace receiver. 46 CFR 54.01-35(b)(1)
Condition: Improper/Lack of Maintenance
Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 6 June 2023
Resolution: Pressure vessel was replaced.
03 - Water/Weathertight Conditions › N/A - No Subsystem › Machinery space openings
Issued 24 May 2023 Resolved
Each Class 1 door on a vessel in ocean service must be designed to withstand a head of water equivalent to the depth from the sill of the door to the margin line but in no case less than 10 feet (3.05 meters). Centerline Engine Room bulkhead door had a wasted knife edge which would allow water to pass through. 46 CFR 170.270(b)
Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Resolved 6 June 2023
Resolution: Lower portion of wasted knife edge of WTD was replaced.
07 - Fire Safety › N/A - No Subsystem › Other (fire safety)
Issued 13 April 2022 Resolved
Vessels installed fuel filters did not meet ASTM F1201-88 as incorporated by reference. Fuel filters must be able to withstand 1200 degree temperature for 2.5 minutes. Vessels fuel filters on both generators were missing the required heat shield. Vessel must make fuel filters meet the standard. 46CFR56.01-2(e)(80)
Action required: 50 - Rectify deficiencies w/in 30 days
Resolved 10 May 2022
Resolution: Vessel provided evidence that bowls were replaced.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 28 February 2019 Resolved
Both pressure vessels must be either hydrostatically tested or replaced due to excessive wastage and poor internal conditions per 46 CFR 61.10-5(b)(3).
Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Due 14 March 2019
Resolved 5 April 2019
Resolution: PVs were replaced with new ones.
07 - Fire Safety › N/A - No Subsystem › Fire fighting equipment and appliances
Issued 28 February 2019 Resolved
Need to add two 20-B:C portbale fire extinguishers (PFE) to the pilothouse, one 2-A PFE to the 02 deck passageway, and one 2-A PFE to the 01 deck passageway per 46 CFR 132.220(a).
Condition: Improper Installation
Action required: 17 - Rectify deficiencies prior to departure
Due 14 March 2019
Resolved 5 April 2019
Resolution: Installed new PFEs.
07 - Fire Safety › N/A - No Subsystem › Fire control plan
Issued 28 February 2019 Resolved
Need to update and submit the fire control plan to the OCMI for review and approval due to changes in the new PFEs/locations per 46 CFR 127.100(a)(3).
Condition: Invalid
Action required: 50 - Rectify deficiencies w/in 30 days
Due 28 March 2019
Resolved 30 April 2019
Resolution: Fire control plan has been updated, was verified and stamped approved.
Electrical › Electrical Distribution System (service) › Non-conducting Deck Covering
Issued 20 March 2018 Resolved
Mating missing at the Port E/R switchboard.
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 21 March 2018
Resolved 21 March 2018
Resolution: Corrected prior to completion of inspection.
Engineering › Compressed Air System (start air) › Receiver/Bottle
Issued 20 March 2018 Resolved
Pressure releif valve for 1 of the receivers last tested 2009. Test PRV.
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 21 March 2018
Resolved 21 March 2018
Resolution: PRV replaced, verified test report Serial # 063144
Construction/Loadline › Structures › Door
Issued 20 March 2018 Resolved
WTD between engine rooms need to be adjusted to seal.
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 21 March 2018
Resolved 21 March 2018
Resolution: Door adjusted inspector verified seal, prior to completion of inspection.
Stability › Watertight Integrity › General
Issued 24 February 2017 Resolved
1. Prove watertight integrity of engine room center water tight door in presence of USCG Marine Inspector IAW 46CFR170.270 Prior to Sail.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 24 February 2017
Resolution: Chalk test witnessed by CGMI.
Lifesaving › Lifefloat › Serviceable
Issued 24 February 2017 Resolved
2. Provide serviceable life float IAW 46CFR133.105 Offshore workers restricted to fifteen (15).
Action required: 705 - Other - as specified
Resolved 24 February 2017
Resolution: Vessel provided correction.
Lifesaving › Lifebuoys › Serviceable
Issued 24 February 2017 Resolved
3. Provide serviceable life buoy IAW 46CFR133.70 Prior to Sail.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 24 February 2017
Resolution: Vessel provided correction.
Lifesaving › Rescue Boat › Markings
Issued 24 February 2017 Resolved
4. Provide serviceable retroreflective tape to lifebuoys and rescue boat IAW 46CFR133.135 by 2 days
Due 27 February 2017
Resolved 24 February 2017
Resolution: Vessel provided correction.
Documentation › Safety/Response Plans/Programs › Waste Management Plan
Issued 24 February 2017 Resolved
5. Provide Waste Management plan IAW 33CFR151.57 by 1 week.
Due 3 March 2017
Resolved 24 February 2017
Resolution: Vessel provided waste management plan.

Casualty record · 1

31 July 2008Significant Marine Casualty · role: Involved in a Marine Casualty · serious marine incident, as classified · activity 3288976
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.

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.