NORTHSTAR CHALLENGER is a 1996 towing vessel. The Coast Guard has recorded 29 inspections since 1998, most recently in March 2026, along with 9 deficiencies, 1 operational control and 3 casualty investigations between 2008 and 2024.
Records from 1998 to 2026. Most recent: inspection, 4 March 2026.
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 Towing Vessel class in Maury's sources begin in 1980.
Every line above is a count of records the US Coast Guard wrote, or a date it recorded.
The counts in the strip above are the same counts; this table splits the inspections by
the kind of activity 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.
Documentation record
Registered dimensions (L × B × D)82.6 ft × 26.0 ft × 10.8 ft
Registered tonnagegross 95 / net 64
ITC dimensions (L × B × D)82.6 ft × 26.0 ft × 10.8 ft
ITC tonnagegross 152 / net 45
BuilderRODRIGUEZ BOAT BUILDERS · CODEN, AL, UNITED STATES · built 1996
DocumentationValid · issued 29 January 2026 · expires 31 January 2027
Service, as the file records itTowing Vessel
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it64 - Regulatory (Subpart C or D), Net Ton 45 - Convention (Subpart B), Net Ton 95 - Regulatory (Subpart C or D), Gross Ton 152 - Convention (Subpart B), 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
What it gives that this page does not: the whole record in one
dated, citable document — every line with its Coast Guard activity id, the retrieval
date on the cover, built to print to PDF with its page breaks — that a surveyor can
attach and a lender can file. The same facts as this page, complete and in one file.
Every recorded inspection, 1980 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.
A request, not a checkout: leave an email and Maury replies once, with
the dated document for this hull and a Stripe invoice for $299. Nothing is charged before
the document is in your hands.
Used only to answer this request.
Not shared, not sold, and not added to a mailing list.
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.
All towing vessels must be operated in a manner that minimizes the risk of down-flooding and progressive flooding. 02 watertight doors and watertight escape hatch allowed light through gasket when closed and dogged down. Fix doors and hatch to ensure watertight integrity. 46 CFR 140.610
Condition: Invalid
Action required: 705 - Other - as specified
Resolved 13 October 2025
Resolution: New gaskets installed and knife edges repaired to the satisfaction of MI.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 9 October 2025Resolved
Propulsion machinery, including main engines, reduction gears, shafting, bearings, and electrical equipment and systems, must have suitable propulsion controls to provide the operator full control at each operating station. 02 hydraulic lines in steering compartments were found chaffed and worn. Replace both hydraulic lines to the satisfaction of MI.46 CFR 143.205(c)(3)
Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 13 October 2025
Resolution: Both hydraulic hoses have been replaced to the satisfaction of MI.
09 - Working and Living Conditions › 092 - Working Conditions › Electrical
Issued 9 October 2025Resolved
Electrical systems and equipment must function properly and minimize system failures and fire and shock hazards.
Electrical panel in galley was found without a cover on circuit #24. Provide blank cover as needed. 46 CFR 143.400
Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 13 October 2025
Resolution: MI verified covers were properly installed on electrical panel.
11 - Life Saving Appliances › N/A - No Subsystem › Distress flares
Issued 9 October 2025Resolved
A towing vessel must carry a combination of day and night visual distress signals indicated in Table 141.370. 02 orange smoke floats expired. Replace 02 smoke signal. 46 CFR 141.375
Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 13 October 2025
Resolution: vessel replaced 02 expired smoke floats and verified by MI.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 9 October 2025Resolved
Machinery and electrical systems must be designed and maintained to provide for safe operation of the towing vessel and safety of persons onboard under normal and emergency conditions. Potable water pump found installed and secured to bulkhead mounting bracket with a C clamp. Secure pump to mounting bracket via permanent means. 46CFR143.205
Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 13 October 2025
Resolution: Pump was permanently installed to the satisfaction of MI.
11 - Life Saving Appliances › N/A - No Subsystem › Lifebuoys incl. provision and disposition
Issued 22 October 2024Resolved
A towing vessel 79 feet or more in length must carry four lifebuoys, with one lifebuoy located on each side of the operating station. Lifebuoys must be at least 610 millimeters (24 inches) in diameter. Vessel was missing 01 lifebuoy on the port side of the operating station. Install 01 lifebuoy to have a total of 04 lifebuoys.46CFR141.360(a)(3)
Action required: 50 - Rectify deficiencies w/in 30 days
Due 21 November 2024
Resolved 22 October 2024
Resolution: Received photographic evidence of a newly installed lifebouy on the port side of the operating station.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 16 September 2024Resolved
Steering System must meet ABS Rules. Steering system was reported to have went hard over and stuck in that position. Repair steering to the satisfaction of the TPO.
Action required: 50 - Rectify deficiencies w/in 30 days
Due 15 October 2024
Resolved 23 September 2024
Resolution: Rcvd TPO report.
02 - Structural Conditions › N/A - No Subsystem › Stability/strength/loading information and instruments
Issued 1 December 2021Resolved
Vessel's existing stability booklet was approved for Subchapter L only. To meet the requirements for Subchapter M, vessel must meet the requirements of 46 CFR 170.170 and 46 CFR 174.145 to operate on an oceans (Exposed waters) route. Vessel currently meets 46 CFR 170. 170 and is restricted to Limited Coastwise (Partially Protected waters) routes until the stability booklet is approved for Subchapter M requirements by the Marine Safety Center (MSC).
Action required: 705 - Other - as specified
Resolved 6 January 2022
Resolution: Received stability letter from MSC indicating that vessel demonstrates compliance with Subchapter M.
04 - Emergency Systems › N/A - No Subsystem › Emergency fire pump and its pipes
Issued 1 December 2021Resolved
Each towing vessel must have either a self-priming, power-driven fixed fire pump or a self-priming, power-driven portable pump meeting the applicable requirements in 46 CFR 142.325. This requirement must be resolved within 14 days.
Action required: 16 - Rectify deficiencies w/in 14 days
Due 15 December 2021
Resolved 6 January 2022
Resolution: Received video from O/O showing satisfactory operation of vessel's fixed fire pump.
27 August 2008Routine · role: Involved in a Marine Casualty · activity 3311294
22 June 2017Routine · role: Involved in a Marine Casualty · activity 6190469
23 April 2024Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · 1 injured · activity 7947442
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.
Recorded names · 2
STAR 1 (2008), NORTHSTAR COMMANDER (2017). 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.