SHIFT BOAT 01

Towing Vessel · Built 1960s · USCG Heartland District (CGD-H)

SHIFT BOAT 01 is a 1966 towing vessel. The Coast Guard has recorded 8 inspections since 1997, most recently in November 2021, along with 1 deficiency.

Records from 1997 to 2021. Most recent: inspection, 30 November 2021.

Built: 1966
Last inspected: 30 November 2021
Documentation: Expired · documentation file of 10 August 2026
Inspections: 8
Deficiencies: 1 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date
Inspected with: 1 other vessel

Identity

506147

—

WDF8182

91221

Flag

UNITED STATES

Maury page id

psix-91221

This record may be incomplete: the most recent inspection recorded for this vessel was 5 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. 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.

Inspections, by type

Recorded inspections8

…physical examinations2

…administrative events4

…with no type recorded2

Years with a record 6 calendar years (1997–2021)

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)49.8 ft × 20.3 ft × 8.0 ft

Registered tonnagegross 49 / net 33

ITC dimensions (L × B × D)Not recorded

ITC tonnageNot recorded

BuilderDELTA IRON WORKS INC · HOUMA, LA, UNITED STATES · built 1966

Hull materialSteel

PropulsionDiesel Reduction

Hull shapeUNSPECIFIED

Hull configurationUNSPECIFIED

Hailing portNEW ORLEANS, LA

Trade endorsementsCoastwise, unrestricted

DocumentationExpired · issued 30 June 2004

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 it49 - Regulatory (Subpart C or D), Gross Ton
33 - 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.

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.

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.

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.

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.

KPL 1-80 Freight Barge · MISLE 408781 · 3 March 1997 · activity 40249

Inspection history · 8

30 November 2021 Administrative Inspection

Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7359325

24 May 2021 Administrative Inspection

Administrative · Commandant (CG-CVC) · Activity 7205107

6 February 2012 Administration · Deficiency Check · Industry Initiated Exam

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4238027

19 December 2006 MTSA Verification · Uninspected Other

Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2843181

27 June 2006 Administrative Inspection

Administrative · Marine Safety Center (MSC) · Activity 2692902

23 December 2003 Security Plan Review - ASP

Administrative · Marine Safety Center (MSC) · Activity 1978419

26 June 2001 Type not recorded

No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 76417

3 March 1997 Type not recorded

No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 40249

Deficiency record · 1

01 - Certificates & Documentation › 011 - Ships Certificates › Other (certificates)

Issued 24 May 2021 Resolved

DESCRIPTION: All owners and operators of an existing towing vessel must have a valid COI prior to the specified phase-in period. This vessel is one of the associated fleet that has not obtained a valid COI. The vessel shall be made available for a Coast Guard COI inspection within 90 days. If an inspection is not completed prior to this date, the action for this deficiency shall be changed to a 60 (Rectify deficiencies prior to movement) and the vessel may no long be permitted to operate.

Condition: Invalid
Action required: 705 - Other - as specified
Due 24 August 2021
Resolved 6 December 2021
Resolution: changed to sub c

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.