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RYAN T
- Built
- 1981
- Last inspected
- 6 August 2025
- Documentation
- Valid · NVDC file of 10 August 2026
- Deficiencies
- 23 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
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
6 August 2025
…with no type recorded3
Deficiencies
23 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
643073
8982591
WDC9570
53497
Flag
UNITED STATES
Maury page id
psix-53497
Documentation record
Registered dimensions (L × B × D)100.5 ft × 24.6 ft × 3.2 ft
Registered tonnagegross 98 / net 66
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderSWIFTSHIPS INC · MORGAN CITY, LA, UNITED STATES · built 1981
Hull materialAluminum
PropulsionDiesel Reduction
Hull shapeUNSPECIFIED
Hull configurationUNSPECIFIED
Hailing portLOS ANGELES, LA
Endorsements, as the file codes themcw_un, reg
DocumentationValid · issued 8 October 2025 · expires 31 October 2026
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 it98 - Regulatory (Subpart C or D), Gross Ton
66 - Regulatory (Subpart C or D), Net Ton
66 - Regulatory (Subpart C or D), 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.
Professional
The full record for this vessel
Behind this panel: 26 inspections, each with its date, unit and type; 23 deficiencies with the resolution recorded against each; operational controls, none recorded without a removal date; 1 other vessel inspected with it; no other recorded names; the documentation record: dimensions, tonnage, builder, hailing port and endorsements. Every line is a record the Coast Guard wrote; the counts above are the same counts as in the summary, and they are free.
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Vessel history report
Every record for this hull, in one document — $299
Every recorded inspection, 1972 to 2026, 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.
Used only to tell you when the report exists. Not shared, not sold, and not added to a mailing list.
Inspected as a tow unit · 1
The Coast Guard recorded this vessel and the following in the same inspection activity — normally a tug and the barges in its tow. A recreational or unclassed hull in the same activity is held and not published, so it does not appear here: these lists are a floor, not a complete manifest.
LEDGER T Offshore Supply Vessel · MISLE 50321 · 23 January 2020 · activity 6895082Inspection history · 26
6 August 2025
Internal Structural Exam · Hull Examination · Examination of Repairs
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 8076536
20 March 2025
Annual Inspection
Physical examination · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 8097153
20 May 2024
Annual Inspection
Physical examination · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 7917168
17 January 2024
Hull Examination · Examination of Repairs · Internal Structural Exam
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7765731
28 December 2023
Internal Structural Exam
Physical examination · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 7846476
25 June 2023
Type not recorded
No type recorded · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 7726789
10 April 2023
Annual Inspection
Physical examination · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 7636189
27 December 2022
Plan Review "T" Boat
Administrative · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 7613866
12 May 2022
Deficiency Check · COI Inspection
Physical examination · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 7431199
21 November 2021
Deficiency Check · Damage Survey · Examination of Repairs · Hull Examination
Physical examination · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 7355064
21 November 2021
Type not recorded
No type recorded · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 7357295
21 July 2021
Deficiency Check · Annual Inspection
Physical examination · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 7214855
13 December 2020
Administrative Inspection
Administrative · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 7111063
15 September 2020
Annual Inspection · Plan Review "T" Boat · Drydock Exam
Physical examination · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 7053597
26 August 2020
Administrative Inspection · Plan Review "T" Boat
Administrative · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7054204
23 January 2020
Type not recorded
No type recorded · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6895082
22 January 2020
Administrative Inspection
Administrative · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6894615
8 April 2019
Deficiency Check · Annual Inspection
Physical examination · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 6659304
21 February 2019
Deficiency Check · Hull Examination
Physical examination · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 6628440
23 July 2018
Deficiency Check
Physical examination · Navigation Center · Activity 6314674
12 July 2018
Annual Inspection · Internal Structural Exam · Deficiency Check
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6449821
19 June 2018
Administrative Inspection
Administrative · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6449879
18 May 2017
COI Inspection
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6127570
24 April 2017
Hull Examination · Deficiency Check
Physical examination · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 6131852
11 April 2017
Administrative Inspection
Administrative · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 6122272
13 July 2016
Annual Inspection
Physical examination · Marine Safety Detachment Santa Barbara · USCG Southwest District (CGD-SW) · Activity 5938325
Deficiency record · 23
10 - Safety of Navigation › N/A - No Subsystem › Lights, shapes, sound-signals
Issued 12 May 2022
Resolved
A vessel of 20 meters or more in length shall be provided with a bell in addition to a whistle. The whistle, bell and gong shall comply with the specifications in Annex III to these Rules (33 CFR part 86). Vessel was not provided with a bell. Provide bell of at least 300 mm diameter and means of mounting.
10 - Safety of Navigation › N/A - No Subsystem › Lights, shapes, sound-signals
Issued 12 May 2022
Resolved
The Rules concerning shapes shall be complied with by day. Vessel was not provided with day shapes. Provide day shapes appropriate for vessel operation.
07 - Fire Safety › N/A - No Subsystem › Maintenance of Fire protection systems
Issued 12 May 2022
Resolved
The owner, managing operator, or a qualified servicing facility as applicable must conduct the following inspections and tests: (1) Portable and semi-portable extinguishers must be inspected and maintained in accordance with NFPA 10 as amended here: Monthly inspections required by NFPA 10 may be conducted by the owner, operator, person-in-charge, or a designated member of the crew. Monthly portable extinguisher inspections were not conducted or logged. Conduct and log inspections.
03 - Water/Weathertight Conditions › N/A - No Subsystem › Covers (hatchway-, portable-, tarpaulins, etc.)
Issued 12 May 2022
Resolved
A hatch exposed to the weather must be watertight. The generator space escape hatches to the main deck were found loose and not able to be easily dogged. Repair dogs and make watertight.
02 - Structural Conditions › N/A - No Subsystem › Beams, frames, floors-op. damage
Issued 12 May 2022
Resolved
Whenever damage or deterioration to hull plating or structural members that may affect the seaworthiness of a vessel is discovered or suspected, the cognizant OCMI may conduct an internal structural examination in any affected space and may require the vessel to be dry docked or taken out of service to assess the extent of the damage, and to effect permanent repairs. Fractures were found in the forepeak in way of the 5th and 6th longitudinal from the deck on the starboard side at the gussets aft of the first transverse frame, as well as at the first frame and the deck stiffener joint on the port side. Provide repair proposal and complete repairs to the satisfaction of the attending USCG marine inspector.
02 - Structural Conditions › N/A - No Subsystem › Other (Structural condition)
Issued 21 November 2021
Resolved
Each vessel inspected and certificated under the provisions of this subchapter must, when any passengers are aboard during the tenure of the certificate, be in full compliance with the terms of the certificate. The vessel was involved in a marine casualty on 20NOV2021 during which it sustained damage to the bow sideshell and port inboard running gear. Additional damage to running gear and hull beneath the waterline is unknown. Prior to moving the vessel, provide a damage assessment of the vessel's hull, running gear and associated components.
02 - Structural Conditions › N/A - No Subsystem › Hull damage impairing seaworthiness
Issued 21 November 2021
Resolved
Repairs or alterations to the hull, machinery, or equipment that affect the safety of the vessel must not be made without the approval of the cognizant OCMI, except during an emergency. Vessel hull plating sustained a 2' x 6" longitudinal gash in way of the port forepeak space 2nd frame, approximately 6" above the chine. Provide repair proposal to include cropping and renewing damaged plate. Upon approval of repair proposal, conduct repairs to the satisfaction of the attending USCG marine inspector. Vessel may transit within the Sector LA/LB zone in fair weather and without passengers or cargo to conduct repairs.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 21 November 2021
Resolved
Repairs or alterations to the hull, machinery, or equipment that affect the safety of the vessel must not be made without the approval of the cognizant OCMI, except during an emergency. Port inboard shaft connection bolts sheared at the engine coupling, causing shaft to slide back and damage the stuffing box. Unknown additional damage exists to the running gear below the water line. Following the damage assessment required by deficiency 01, provide repair proposal and conduct repairs to the satisfaction of the attending USCG Marine Inspector. Vessel may transit within the Sector LA/LB zone in fair weather and without passengers or cargo to conduct repairs.
10 - Safety of Navigation › N/A - No Subsystem › Magnetic compass
Issued 21 July 2021
Resolved
Every vessel must be fitted with a suitable magnetic
compass designed for marine use, to be mounted at the
primary operating station. Vessel's magnetic compass was
determined to be 10 degrees off after checking against
the vessels other onbaord equipment. Have compass
corrected to satisfaction of attending Marine Inspector.
10 - Safety of Navigation › N/A - No Subsystem › Charts
Issued 21 July 2021
Resolved
As appropriate for the intended voyage, a vessel must
carry adequate and up-to-date tide tables. Tide tables
were not onboard vessel. Provide proper tide tables for
operating areas to the satisfaction of attending Marine
Inspector.
11 - Life Saving Appliances › N/A - No Subsystem › Lifebuoys incl. provision and disposition
Issued 21 July 2021
Resolved
Each ring life buoy must be marked with Type II
retroreflective material approved in accordance with 46
CFR 164.018 or other standard specified by the
Commandant. The arrangement of the retroreflective
material applied after March 11, 1996, must be as
specified by IMO Resolution A.658(16). Retroreflective
material on ring buoy was faded/missing. Repair/replace
ring life buoy to satisfaction of attending Marine
Inspector.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 22 January 2020
Resolved
Machinery and equipment installed on each vessel must be suitable for the vessel and its operation and for the purpose intended. All equipment must be installed and maintained in such a manner as to afford adequate protection from machinery failure. Vessel loss propulsion due to water in the fuel system. Identify issued with fuel system and make proper repairs to the satisfaction of an attending marine inspector.
05 - Radio Communications › N/A - No Subsystem › VHF radio installation
Issued 8 April 2019
Resolved
Connect GPS to VHF-DSC radios.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 8 April 2019
Resolved
Repair minor o'ring cooling water leak on port inboard MDE.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Auxiliary engine
Issued 8 April 2019
Resolved
Clean spilled transmission fluid beneath port genset.
07 - Fire Safety › N/A - No Subsystem › Remote Means of control (opening,pumps,ventilation,etc.) Machinery spaces
Issued 8 April 2019
Resolved
Properly mark fuel shut-off valve locations.
08 - Alarms › N/A - No Subsystem › Machinery controls alarm
Issued 12 July 2018
Resolved
Make audible operable on bilge alarm panel.
Stability › Watertight Integrity › Watertight Subdivision Standard
Issued 24 April 2017
Resolved
Make bulkhead penetrations watertight on forward and aft bulkheads stbd side in aft berthing.
Engineering › Pressure Vessel › Shell Plate
Issued 24 April 2017
Resolved
Hydro test air receiver.
Fire Fighting › Portable CO2 Fire Extinguisher › Service
Issued 24 April 2017
Resolved
Hydro CO2 portables in E/R and genset space.
Construction/Loadline › Hull › Transverse Frame
Issued 24 April 2017
Resolved
Gouge and re-weld cracked welds as marked in forward peak.
Electrical › Electric Supply System (service) › Battery Installation
Issued 24 April 2017
Resolved
Clean under battery box in E/R.
Electrical › Electrical Distribution System (service) › Metallic Enclosure/Frame
Issued 13 July 2016
Resolved
Cover bolt holes on front of 120V panel in E/R
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.