BULLFROG is a 1941 towing vessel. The Coast Guard has recorded 11 inspections since 1997, most recently in May 2021, along with 3 deficiencies and 1 operational control.
Records from 1997 to 2021. Most recent: inspection, 20 May 2021.
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.
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)76.2 ft × 24.0 ft × 6.7 ft
Registered tonnagegross 111 / net 76
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderSTURGEON BAY SHPBLDG CO · STURGEON BAY, WI, UNITED STATES · built 1941
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it111 - Regulatory (Subpart C or D), Gross Ton 76 - 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.
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.
Inspection history · 11
20 May 2021Administrative Inspection
Administrative · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 7201854
14 May 2015Industry Initiated Exam
Physical examination · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 5126338
13 November 2012Deficiency Check · Industry Initiated Exam
Physical examination · Sector Upper Mississippi River · USCG Heartland District (CGD-H) · Activity 4483882
1 April 2010Type not recorded
No type recorded · Sector Lower Mississippi · USCG Heartland District (CGD-H) · Activity 3707062
11 February 2010Type not recorded
No type recorded · Sector Lower Mississippi · USCG Heartland District (CGD-H) · Activity 3680502
10 February 2010Type not recorded
No type recorded · Sector Lower Mississippi · USCG Heartland District (CGD-H) · Activity 3688379
Condition: Unknown
Due 13 May 1998
Resolved 13 May 1998
Accommodation/Occupational Safety
Issued 10 April 1997Resolved
VESSEL DID NOT HAVE MARPOL PLACARD POSTED.
Condition: Unknown
Due 13 May 1998
Resolved 13 May 1998
Navigation
Issued 10 April 1997Resolved
VESSEL DIDN'T HAVE LOCAL NOTICE TO MARINERS.
Condition: Unknown
Due 13 May 1998
Resolved 13 May 1998
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.