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SAVANNAH RIVER QUEEN
Passenger (Inspected) · Passenger Ship class · Built 1980s · USCG Southeast District (CGD-SE) · Other hulls named SAVANNAH RIVER QUEEN
SAVANNAH RIVER QUEEN is a 1987 passenger vessel (inspected). The Coast Guard has recorded 76 inspections since 1987, most recently in December 2025, along with 36 deficiencies and 3 casualty investigations between 2003 and 2012.
Records from 1987 to 2025. Most recent: inspection, 9 December 2025.
- Built
- 1987
- Last inspected
- 9 December 2025
- Documentation
- Valid · documentation file of 10 September 2026
- Deficiencies
- 36 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
- Casualties
- 3 investigations · 2003–2012
Identity
916577
WDJ8176
283405
Flag
UNITED STATES
367299720
Maury page id
psix-283405
Inspections, by type
…with no type recorded13
Years with a record
35 calendar years (1987–2025)
The 76 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 Passenger Ship class in Maury's sources begin in 1977.
Documentation record
Registered dimensions (L × B × D)127.8 ft × 27.0 ft × 8.0 ft
Registered tonnagegross 86 / net 58
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderEQUITABLE/HALTER · NEW ORLEANS, LA, UNITED STATES · built 1987
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portSAVANNAH, GA
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 1 July 2026 · expires 31 July 2027
Service, as the file records itPassenger (Inspected)
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it86 - Regulatory (Subpart C or D), Gross Ton
58 - Regulatory (Subpart C or D), Net Ton
0 - Dead Weight, Ton
58 - Regulatory (Subpart C or D), Net Ton
0 - Dead Weight, 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
WDJ8176MMSI 367299720 · active · compulsorily equipped · granted 23 November 2017, expires 23 November 2027
WDD8559MMSI 367299720 · expired · compulsorily equipped · granted 27 June 2007, cancelled 2 September 2017
WDC3342MMSI 367006220 · expired · compulsorily equipped · granted 29 December 2004, cancelled 28 February 2015
WTJ8522MMSI not assigned · expired · compulsorily equipped · granted 14 November 1997, cancelled 19 January 2008
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.
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.
THOMAS JEFFERSON Passenger (Inspected) · MISLE 42083 · 1 May 2004 · activity 2063699Inspection history · 76
9 December 2025
Annual Inspection
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 8279979
3 March 2025
Annual Inspection · MTSA Verification · Deficiency Check
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 8081462
7 January 2025
Drydock Exam · Examination of Repairs · Hull Examination
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 8056837
6 December 2024
Administrative Inspection
Administrative · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 8044388
4 March 2024
Annual Inspection
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 7859564
31 May 2023
In-Service Inspection
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 7700119
15 December 2022
COI Inspection · MTSA/ISPS Verification
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 7600527
4 February 2022
Annual Inspection · MTSA Verification
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 7390852
16 March 2021
Annual Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 7157809
4 March 2020
DAPI Audit · MTSA/ISPS Verification · Annual Inspection
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 6912149
15 January 2020
Plan Review (Other than "T")
Administrative · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 6890523
13 January 2020
Drydock Exam · Examination of Repairs · Internal Structural Exam
Physical examination · Sector Charleston · USCG Southeast District (CGD-SE) · Activity 6888467
13 March 2019
DAPI Audit · MTSA Verification · Annual Inspection
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 6644304
13 December 2017
MTSA Verification · DAPI Audit · COI Inspection
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 6307114
6 March 2017
DAPI Audit · MTSA/ISPS Verification · Annual Inspection
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 6090114
13 February 2017
Administrative Inspection
Administrative · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 6087512
15 March 2016
DAPI Audit · Annual Inspection · MTSA Verification
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 5831310
3 February 2016
Administrative Inspection
Administrative · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 5837159
4 March 2014
MTSA Verification · Annual Inspection · DAPI Audit
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 4814768
1 February 2012
MTSA Verification · Annual Inspection
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 4236064
7 December 2011
Administrative Inspection
Administrative · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 4203545
23 March 2010
Annual Inspection
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 3701180
11 January 2010
Hull Examination
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 3662013
9 March 2009
Annual Inspection
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 3651828
1 February 2009
Administrative Inspection
Administrative · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 3415994
7 December 2007
COI Inspection
Physical examination · Marine Safety Unit Savannah · USCG Southeast District (CGD-SE) · Activity 3122868
22 March 2007
Internal Structural Exam · Hull Examination · Administrative Inspection
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 2892769
25 May 2006
MTSA Verification · Periodic Inspection · Administrative Inspection
Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 2657638
23 May 2005
Annual Inspection · MTSA Verification
Physical examination · MIDET EAST BANK DETAIL · USCG Heartland District (CGD-H) · Activity 2358955
17 May 2004
Annual Inspection
Physical examination · MIDET EAST BANK DETAIL · USCG Heartland District (CGD-H) · Activity 2070010
1 May 2004
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 2063699
18 November 2003
Examination of Repairs · Deficiency Check · Damage Survey
Physical examination · MIDET HARVEY CANAL DETAIL · USCG Heartland District (CGD-H) · Activity 1922105
5 October 2003
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1922855
14 May 2003
Annual Inspection
Physical examination · MIDET EAST BANK DETAIL · USCG Heartland District (CGD-H) · Activity 1778255
12 June 2002
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1629887
9 June 2002
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1629872
23 May 2002
Deficiency Check
Physical examination · MIDET EAST BANK DETAIL · USCG Heartland District (CGD-H) · Activity 1619939
16 May 2002
COI Inspection · Hull Examination
Physical examination · MIDET HARVEY CANAL DETAIL · USCG Heartland District (CGD-H) · Activity 1616186
11 May 2001
Re-Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1379417
19 June 2000
Deficiency Check
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1050322
5 May 2000
Re-Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1381890
1 December 1999
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 43397
12 May 1999
COI Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1411875
20 May 1998
Re-Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1454555
7 April 1998
Type not recorded
No type recorded · MSO MEMPHIS · USCG Heartland District (CGD-H) · Activity 656430
15 September 1997
Deficiency Check
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1122435
14 August 1997
Re-Inspection
Physical examination · MSO MEMPHIS · USCG Heartland District (CGD-H) · Activity 1431836
16 July 1997
Deficiency Check
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1115783
23 May 1997
Hull Examination
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1435932
20 May 1996
COI Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1435765
26 September 1995
Deficiency Check
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 880005
23 June 1995
Deficiency Check
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1189617
22 May 1995
COI Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1463893
4 August 1994
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 656432
25 July 1994
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 42676
24 May 1994
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 367153
24 May 1994
COI Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1432811
3 June 1993
COI Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1414158
11 January 1993
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 523
2 July 1992
Deficiency Check
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 942454
3 June 1992
COI Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1262872
2 June 1992
Hull Examination
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1261229
6 June 1991
Deficiency Check
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 932023
5 June 1991
COI Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 920967
5 June 1990
COI Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 906183
8 June 1989
COI Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 897148
28 July 1988
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1342186
12 June 1988
COI Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 892107
10 June 1988
COI Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 892113
12 May 1988
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1352831
9 February 1988
Administrative
Administrative · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1019298
29 December 1987
Re-Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1009150
29 December 1987
Re-Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1314167
24 November 1987
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1025474
12 June 1987
COI Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1024762
12 June 1987
Initial Certification
Physical examination · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1332321
Deficiency record · 36
11 - Life Saving Appliances › N/A - No Subsystem › Lifejackets incl. provision and disposition
Issued 3 March 2025
Resolved
(c) Each life jacket must be approved under approval series 160.002, 160.005, 160.055, 160.155, 160.176, or 160.255 in sub chapter Q of this chapter, or other standard specified by the Commandant. An inflatable life jacket approved under approval series 160.255 must include a full back-up inflation chamber.
All child life jackets that were deemed not serviceable on todays inspection (11) shall be changed out with serviceable approved replacement.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 3 March 2025
Resolved
Propulsion machinery must be suitable in type and design for propulsion requirements of the hull in which it is installed and capable of operating at constant marine load under such requirements without exceeding its designed limitations.
coolant leak on port engine, rectify leak.
99 - Other › N/A - No Subsystem › Other (Safety in general)
Issued 3 March 2025
Resolved
(b) All watertight doors in subdivision bulkheads must be kept tightly closed during the navigation of the vessel except when being used for transit between compartments.
07 - Fire Safety › N/A - No Subsystem › Operation of Fire protection systems
Issued 3 March 2025
Resolved
The following spaces must be equipped with a fire detection and alarm system of an approved type that is installed in accordance with part 76 in sub chapter H of this chapter, except when a fixed gas fire extinguishing system that is capable of automatic discharge upon heat detection is installed or when the space is manned:
Fault was found on the Fire Detection panel, company is coming to investigate, all components tested sat during inspection.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Gauges, thermometers, etc
Issued 3 March 2025
Resolved
(a) All safety and relief valves for use on pressure vessels or piping systems must be designed to meet the protection and service requirements for which they are intended and must be set to relieve at a pressure which does not exceed the “maximum allowable working pressure” of the pressure vessel or piping system. Relief valves are not required to have huddling chambers for other than steam service. In addition, safety valves used on vessels in which steam is generated must meet the standards in § 52.01-120 of this subchapter except § 52.01-120(a)(9). For steam service below 206 kPa (30 psig), bodies of safety valves may be made of cast iron.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 6 December 2024
Resolved
[withheld — contains personal information; the deficiency system, dates, and resolution status are shown above]
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Bilge pumping arrangements
Issued 4 February 2020
Resolved
Whenever a machinery system is installed aboard a vessel, as replacement equipment or as a new installation, the owner shall conduct the tests and make the vessel ready for the inspections required by 115.402(d) of this part to the satisfaction of the OCMI. Vessel had replaced bilge piping system from flexible piping to hard piping. Prior to carrying passengers vessel must conduct a function test of the whole system to the satisfaction of the attending marine inspector.
07 - Fire Safety › N/A - No Subsystem › Fire prevention structural integrity
Issued 4 February 2020
Resolved
Bulkheads between various spaces must meet the requirements of Table 116.415(b). Vessel missing A-60 structural fire protection in engine room in way of the emergency escape hatch.
Fire Fighting › Fixed Halon Fire Extinguishing System › Piping
Issued 7 December 2007
Resolved
CO2 High pressure actuation discharge line (hose) due for hydrostatic testing.
Fire Fighting › Miscellaneous Items › Waste Receptacles
Issued 7 December 2007
Resolved
Ensure all trash receptacles are made of fire proof material prior to 15 Jan 2008
Documentation › Certificates/Documents › FCC SSL
Issued 7 December 2007
Resolved
Provide an FCC SSL with proper vessels name not later than 15 Jun 08
Construction/Loadline › Hull › Stiffener
Issued 22 March 2007
Resolved
Stbd fwd and stbd aft repair to hull deck union. Area to be cropped and renewed.
Engineering › Diesel Engine (propulsion-reduction gear) › Piping (exhaust)
Issued 16 May 2005
Resolved
Install main engine exhaust to prevent venting into engine room and steering rooms.
Accommodation/Occupational Safety › Occupational Safety › Rubbish/Waste Materials
Issued 16 May 2005
Resolved
In bar hold, remove excess water from bilge and properly seal pet cocks in water system. Renew gaskets in Bar Hold sink drain discharge valve.
Construction/Loadline › Structures
Issued 5 October 2003
Resolved
Make permanent repairs to starboard bow appendage and starboard 01 deck superstructure, to the satisfaction of the attending Coast Guard Marine Inspector.
Engineering › Diesel Engine (propulsion-reduction gear)
Issued 13 May 2002
Resolved
Prove proper operation of STBD main engine overspeed. LEGACY COMPONENT DESC: Governor
Construction/Loadline
Issued 5 May 2000
Resolved
INSTALL VISUAL INDICATOR (LIGHT) AT OPERATING STATION (BRIDGE CONSOLE) FOR HIGH BILGE ALARM I.A.W. 46 CFR 119.530 (a).
Construction/Loadline
Issued 5 May 2000
Resolved
INSTALL BILGE HIGH WATER SYSTEM I.A.W. 46 CFR 119.530 (a)(3), IN BAR HOLD AREA.
Electrical
Issued 14 August 1997
Resolved
PROVE PROPER OPERATION OF PORT & STARBOARD SERVICE GENERATOR OVERSPEED PROTECTIVE DEVICES.
Electrical
Issued 14 August 1997
Resolved
PROVE PROPER OPERATION OF GENERAL ALARM RINGER IN THE STEERING GEAR COMPARTMENT.
Documentation
Issued 14 August 1997
Resolved
OWNER DID NOT CONTACT THE COGNIZANT OCMI TO ARRANGE FOR A REINSPECTION TO BE CONDUCTED WITHIN 60 DAYS OF THE ANNIVERSARY DATE OF COI PER 46 CFR 115.500.
Lifesaving
Issued 20 May 1996
Resolved
REPLACE CRACKED WATER LIGHT ON STB SIDE, BAYOU ROOM DECK, AFT._x001C_
Navigation
Issued 20 May 1996
Resolved
REPLACE BOTTOM MAST LIGHT SOCKET.
Navigation
Issued 20 May 1996
Resolved
SYNCHRONIZE ALL RUDDER ANGLE INDICATORS.
Construction/Loadline
Issued 26 September 1995
Resolved
MAKE PERMANENT REPAIRS TO BOW THRUSTER TUNNEL TO THE SATISFACTION OF THE ATTENDING MARINE INSPECTOR AT THE VESSEL'S NEXT DOCKING (NLT 30JUN97).
Construction/Loadline
Issued 26 September 1995
Resolved
MAKE TEMPORARY REPAIRS TO BOW THRUSTER TUNNEL AS DISCUSSED AND TO THE SATISFACTION OF THE ATTENDING MARINE INSPECTOR.
Construction/Loadline
Issued 22 May 1995
Resolved
PROVIDE GUAGING REPORT OF BOW THRUSTER TUNNEL AT MARKED LOCATIONS.
Electrical
Issued 22 May 1995
Resolved
RENEW L/O TEMP AND J/W TEMP SWITCHES ON P/S GENERATORS & PROVE PROPER OPERATION OF SAME.
Engineering
Issued 22 May 1995
Resolved
RENEW ALL RACOR FUEL FILTER BRASS PETCOCKS WITH STEEL VALVES & PLUGS.
Navigation
Issued 22 May 1995
Resolved
DOUBLE NUT STEERING LINKAGE TO FEEDBACK TRANSMITTER ON THE STEERING QUADRANTS (PORT/STBD).
Engineering
Issued 3 June 1992
Resolved
LABEL ALL WEATHER DECK VENTS.
Fire Fighting
Issued 5 June 1991
Resolved
PROVE PROPER OPERATION OF FIXED HALON EXTINGUISHING SYSTEM; TIME DELAYS, HEAT ACTIVATED DEVICE. PROVIDE COPY OF FIRE SERVICE REPORT._x001C_ _x001C_ _x001C_
Accommodation/Occupational Safety
Issued 24 November 1987
Resolved
PROVIDE USCG APPROVED PLANS FOR VENTILATION SYSTEM IN AUXILLARY ENGINEERINGSPACE.
Documentation
Issued 12 June 1987
Resolved
BRING VESSEL IN COMPLIANCY WITH MARINE SAFETY CENTER PLAN REVIEW REQUIREMENTS FOR OUTBOARD PROFILE, INBOARD PROFILE, GENERAL ARRANGEMENT, SANITARY SYSTEM, MIDSHIP SECTION, MACHINERY INSTALLATION, FUEL TANKS, PIPING, AND ELECTRICAL PLANS.
Accommodation/Occupational Safety
Issued 12 June 1987
Resolved
PROVIDE VENTILATION FOR THE AUXILIARY MACHINERY SPACE.
Accommodation/Occupational Safety
Issued 12 June 1987
Resolved
PROVIDE ADDITIONAL VENTILATION FOR AFT STEERING.
Casualty record · 3
5 October 2003Routine · role: Involved in a Marine Casualty · activity 1922855
1 May 2004Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · 1 injured · activity 2063699
11 October 2012Routine · role: Involved in a Marine Casualty · 1 injured · activity 4471926
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.
Recorded names · 1
CAJUN QUEEN (2003–2004). 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.