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ISABELLA
- Built
- 2001
- Last inspected
- 28 May 2026
- Documentation
- Valid · NVDC file of 10 August 2026
- Deficiencies
- 37 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 Passenger Ship class in Maury's sources begin in 2016.
Inspection record
Last inspected
28 May 2026
…with no type recorded2
Deficiencies
37 recorded · 0
without a recorded resolution
Operational controls
None recorded without a removal date
Years with a record
11 calendar years (2016–2026)
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
1118382
KUS11183
35734
Flag
UNITED STATES
Maury page id
psix-35734
Documentation record
Registered dimensions (L × B × D)58.0 ft × 20.0 ft × 6.0 ft
Registered tonnagegross 20 / net 16
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderTHOMAS BOAT COMPANY INC · NEW IBERIA LA, UNITED STATES · built 2001
Hull materialAluminum
PropulsionDiesel Reduction
Hull shapeUNSPECIFIED
Hull configurationTwin Hull
Hailing portSOUTH PADRE ISLAND, TX
Endorsements, as the file codes themcw_un
DocumentationValid · issued 24 February 2026 · expires 31 March 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 it20 - Simplified, Gross Ton
16 - Simplified, Net Ton
16 - Simplified, 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: 22 inspections, each with its date, unit and type; 37 deficiencies with the resolution recorded against each; operational controls, none recorded without a removal date; no tow-unit appearances recorded; 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.
Inspection history · 22
28 May 2026
Administrative Inspection · Deficiency Check · COI Inspection
Physical examination · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 8286799
13 February 2025
Deficiency Check
Physical examination · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 8079378
26 September 2024
Internal Structural Exam · Administrative Inspection · Drydock Exam · Deficiency Check · Hull Examination
Physical examination · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 8009865
27 May 2024
Administrative Inspection · In-Service Inspection
Physical examination · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 7920685
17 April 2024
Annual Inspection · Deficiency Check
Physical examination · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 7893206
12 May 2023
Annual Inspection
Physical examination · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 7740008
30 November 2022
Internal Structural Exam · Hull Examination
Physical examination · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 7739994
29 November 2022
Examination of Repairs
Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 7601448
7 February 2022
Annual Inspection
Physical examination · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 7399830
19 January 2021
COI Inspection
Physical examination · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 7128190
20 April 2020
Administrative Inspection
Administrative · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 6942841
20 April 2020
Drydock Exam
Physical examination · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 6973956
30 August 2019
Annual Inspection
Physical examination · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 6826438
13 June 2018
COI Inspection
Physical examination · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 6451584
8 May 2018
Administrative Inspection
Administrative · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 6409025
3 May 2018
In-Service Inspection · Administrative Inspection · Hull Examination · Examination of Repairs
Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 6404163
17 April 2017
Type not recorded
No type recorded · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 6141565
25 October 2016
Deficiency Check
Physical examination · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 6033447
4 October 2016
COI Inspection
Physical examination · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 6012728
20 July 2016
Type not recorded
No type recorded · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 5948745
6 April 2016
Hull Examination
Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 5849887
14 January 2016
Annual Inspection
Physical examination · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 5797981
Deficiency record · 37
03 - Water/Weathertight Conditions › N/A - No Subsystem › Manholes/flush scuttles
Issued 28 May 2026
Resolved
A hatch cover must be attached to the hatch frame or coaming by hinges, captive chains, or other devices of substantial strength to prevent its loss. Stbd void #2  hatch covers had unserviceable captive chains.
46 CFR 179.360 (b)(2)
11 - Life Saving Appliances › N/A - No Subsystem › Other (life saving)
Issued 28 May 2026
Resolved
Each item of survival craft equipment must be of good quality, and efficient for the purpose it is intended to serve. MI found Life Float lanyards and lights where found unservicable. LBS route until repaired.
46 CFR 180.175 (a)
11 - Life Saving Appliances › N/A - No Subsystem › Lifebuoys incl. provision and disposition
Issued 28 May 2026
Resolved
A vessel must carry one floating water light approved in accordance with § 161.010 in subchapter Q of this chapter attached to the ring life buoy. MI found the float light with an unservicable battery. Reduce operations to daylight only.
46 CFR 180.70 (d)(1)
11 - Life Saving Appliances › N/A - No Subsystem › Means of rescue
Issued 28 May 2026
Resolved
The master and crew of a vessel will be familiar with the content the emergency instructions containing the actions to be taken in the event of a man overboard. Crew was missing the MOB crew life jacket lanyard. Crew member shall have a lanyard prior to passengers.
46 CFR 185.510 (a)
11 - Life Saving Appliances › N/A - No Subsystem › Other (life saving)
Issued 28 May 2026
Resolved
Each disposable hydrostatic release unit must be marked with an expiration date of two years after the date on which the unit is installed. Hydrostatic release was not serviceable.
46 CFR 185.740 (b)
03 - Water/Weathertight Conditions › N/A - No Subsystem › Manholes/flush scuttles
Issued 28 May 2026
Resolved
A hatch exposed to the weather must be watertight. The stbd aft hatch was missing components. Reduce route to LBS and limit to operation in less than three foot seas.
46 CFR 179.360 (a)
02 - Structural Conditions › N/A - No Subsystem › Other (Structural condition)
Issued 27 May 2024
Resolved
The construction and arrangement of a vessel must allow the safe operation of the vessel in accordance with the terms of its Certificate of Inspection. Vessel experienced an unintentional grounding. Receive in-service inspection prior to the carriage of passengers.
46 CFR 177.100
02 - Structural Conditions › N/A - No Subsystem › Hull - corrosion
Issued 17 April 2024
Resolved
The construction and arrangement of a vessel must allow the safe operation of the vessel in accordance with the terms of its Certificate of Inspection. Vessels hull is pitted in both port and stbd void #2 impairing seaworthiness. Resubmit repair plan no latter than 08JUL24.
46 CFR 177.100
07 - Fire Safety › N/A - No Subsystem › Fixed fire extinguishing installation
Issued 17 April 2024
Resolved
A gas actuated valve or device must be capable of manual override at the valve or device. Repair prior to the carriage of passengers.
46 CFR 181.410(b)(7)
07 - Fire Safety › N/A - No Subsystem › Fixed fire extinguishing installation
Issued 17 April 2024
Resolved
The construction and arrangement of a vessel must allow the safe operation of the vessel in accordance with the terms of its Certificate of Inspection. Vessels stbd FireBoy cylinder is waisted.
46 CFR 177.100
10 - Safety of Navigation › N/A - No Subsystem › Radar
Issued 17 April 2024
Resolved
A vessel must be fitted with a FCC type accepted general marine radar system for surface navigation with a radar screen mounted at the primary operating station if the vessel is on a LBS plus LC Route. Radar is out of commission. Reduce pax to 49 on a LC route.
46 CFR 184.404 (a)(1)
10 - Safety of Navigation › N/A - No Subsystem › Lights, shapes, sound-signals
Issued 17 April 2024
Resolved
All vessels must have navigation lights that are in compliance with the applicable sections of the International and Inland Navigation Rules. MI found the mast head, stern & stbd nav light extinguished. The vessel is limited to daylight without reduced visibility operations.
46 CFR 183.420
04 - Emergency Systems › N/A - No Subsystem › Water level indicator
Issued 17 April 2024
Resolved
A visual and audible alarm must be provided at the operating station to indicate a high water level in each normally unmanned space. Prove operation of the high water alarm of each space during the next MI attendance. Repair prior to the carriage of passengers.
46 CFR 182.530
05 - Radio Communications › N/A - No Subsystem › Satellite EPIRB 406MHz/1.6GHz
Issued 17 April 2024
Resolved
The EPIRB's battery is shall be replaced before the date required by FCC regulations in 47 CFR part 80. MI found EPIRB battery expired. Reduce route to LBS
46 CFR 185.728 (b)
11 - Life Saving Appliances › N/A - No Subsystem › Buoyant apparatus
Issued 17 April 2024
Resolved
Each item of survival craft equipment must be of good quality, and efficient for the purpose it is intended to serve. MI found Life Float paint faided.
11 - Life Saving Appliances › N/A - No Subsystem › Buoyant apparatus
Issued 17 April 2024
Resolved
Each life float must be fitted with an approve float light. LF light was extinguished. Limited to less than 57 pax on a LC route.
11 - Life Saving Appliances › N/A - No Subsystem › Buoyant apparatus
Issued 17 April 2024
Resolved
Each vessel inspected and certificated under the provisions of this subchapter must be in full compliance with the terms of the COI. Vessels life float capacity does not match the COI. Reduce passengers on the LC route to 81 passengers.
46 CFR 176.100 (b)
09 - Working and Living Conditions › 092 - Working Conditions › Safe means of access
Issued 17 April 2024
Resolved
On a vessel on which the number of passengers permitted on upper decks is limited by stability criteria, the maximum number of passengers allowed on an upper deck must be indicated by a durable marking of at least 1 inch numbers and letters at the entranceway to that deck.
02 - Structural Conditions › N/A - No Subsystem › Other (Structural condition)
Issued 17 April 2024
Resolved
The vessel shall comply with all applicable stability requirements of the vessel's stability letter. Vessels free-board did not match the stability letter requirements. limit passengers to 65 max until resolved.
46 CFR 185.315 (a)
07 - Fire Safety › N/A - No Subsystem › Fixed fire extinguishing installation
Issued 17 April 2024
Resolved
A pre-engineered fixed gas fire extinguishing system must be approved by the Commandant. MI found the system out of its service compliance date.
07 - Fire Safety › N/A - No Subsystem › Ready availability of fire fighting equipment
Issued 17 April 2024
Resolved
Each portable fire extinguisher on a vessel must be of an approved type. MI found three 40-B:C fire extinguisher waisted from corrosion. Replace IAW COI requirements and have serviced by technician.
03 - Water/Weathertight Conditions › N/A - No Subsystem › Machinery space openings
Issued 19 January 2021
Resolved
Engine room watertight bulkhead found to have penetrations allowing for air and water to pass from compartment to compartment.
99 - Other › N/A - No Subsystem › Other (Safety in general)
Issued 19 January 2021
Resolved
Dead end wires in steering console need to be capped off to prevent damage/fire.
11 - Life Saving Appliances › N/A - No Subsystem › Buoyant apparatus
Issued 19 January 2021
Resolved
Life floates do not have approved retro reflective tape.
11 - Life Saving Appliances › N/A - No Subsystem › Buoyant apparatus
Issued 19 January 2021
Resolved
Life ring does not have approved retro reflective tape.
11 - Life Saving Appliances › N/A - No Subsystem › Buoyant apparatus
Issued 19 January 2021
Resolved
Life floats found with grab lines not attached due to prior damage.
01 - Certificates & Documentation › 011 - Ships Certificates › Other (certificates)
Issued 19 January 2021
Resolved
Radio Safety Telephony found to be expired.
11 - Life Saving Appliances › N/A - No Subsystem › Buoyant apparatus
Issued 19 January 2021
Resolved
Life float spacers between life floats missing.
01 - Certificates & Documentation › 011 - Ships Certificates › Certificate of Inspection (COI)
Issued 20 April 2020
Resolved
Dry dock is out of date due to covid-19
Construction/Loadline › Structures › Transverse Bulkhead
Issued 13 June 2018
Resolved
through hole fitting needs rplaced with similar metal
Lifesaving › Lifefloat › Serviceable
Issued 13 June 2018
Resolved
repair missing chunks
08 days to conduct repairs
Engineering › Bilge Water Management System › Piping
Issued 4 October 2016
Resolved
Owner/operator was unable to prove prober operation of bilge pick-up in starboard lazzarette. Prior to carrying passengers, prove proper operation of bilge pick-up.
Communications › Alarms/Indicators › Bilge Alarm
Issued 4 October 2016
Resolved
Bilge high-level alarm panel light for starboard engine room is non-operational. Prior to carrying passengers, prove proper operation of alarm panel light.
Navigation › Piloting/Steering › Marine Charts
Issued 4 October 2016
Resolved
Vessel's chart is not updated. Update chart or place new or current chart on board.
Construction/Loadline › Hull › Weld
Issued 6 April 2016
Resolved
14 washed/wasted welds ID'd during the drydock. Marked welds and discussed repairs with vessel rep.
Construction/Loadline › Penetrations › Weld
Issued 6 April 2016
Resolved
Depth sounder transducer guard is wasted beyond serviceability. Replace in kind.
Engineering › Steering Gear System › Rudder Bearing
Issued 6 April 2016
Resolved
Rudder and cutlass bearings are torn/wasted. Remove and replace.
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.