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INVINCIBLE
- Built
- 1979
- Last inspected
- 18 August 2021
- Documentation
- Valid · NVDC file of 10 August 2026
- Deficiencies
- 4 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
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.
Inspection record
Last inspected
18 August 2021
…with no type recorded33
Deficiencies
4 recorded · 0
without a recorded resolution
Operational controls
None recorded without a removal date
Years with a record
23 calendar years (1986–2021)
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
610267
7723819
WCZ8358
174375
Flag
UNITED STATES
Maury page id
psix-174375
Documentation record
Registered dimensions (L × B × D)94.5 ft × 35.0 ft × 16.5 ft
Registered tonnagegross 180 / net 122
ITC dimensions (L × B × D)96.0 ft × 34.8 ft × 22.5 ft
ITC tonnagegross 616 / net 184
BuilderATLANTIC MARINE INC · FORT GEORGE ISLAND, FL, UNITED STATES · built 1979
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeUNSPECIFIED
Hull configurationUNSPECIFIED
Hailing portCLEVELAND, OH
Endorsements, as the file codes themcw_un, reg
DocumentationValid · issued 6 January 2026 · expires 28 February 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 it180 - Regulatory (Subpart C or D), Gross Ton
616 - Convention (Subpart B), Gross Ton
122 - Regulatory (Subpart C or D), Net Ton
184 - Convention (Subpart B), Net Ton
616 - Convention (Subpart B), Gross Ton
122 - Regulatory (Subpart C or D), Net Ton
184 - Convention (Subpart B), 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: 53 inspections, each with its date, unit and type; 4 deficiencies with the resolution recorded against each; operational controls, none recorded without a removal date; 7 other vessels inspected with it; 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.
Inspected as a tow unit · 7
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.
MCKEE SONS Freight Barge · MISLE 62489 · 6 May 2012 · activity 4455921MCKEE SONS Freight Barge · MISLE 62489 · 14 April 2012 · activity 4301427WYOMING Towing Vessel · MISLE 58198 · 24 December 2010 · activity 3915924MCKEE SONS Freight Barge · MISLE 62489 · 24 December 2010 · activity 3915924MCKEE SONS Freight Barge · MISLE 62489 · 12 June 2010 · activity 3767881MCKEE SONS Freight Barge · MISLE 62489 · 6 May 2010 · activity 3748112MCKEE SONS Freight Barge · MISLE 62489 · 15 March 2006 · activity 2609326MCKEE SONS Freight Barge · MISLE 62489 · 4 June 2004 · activity 2130455MCKEE SONS Freight Barge · MISLE 62489 · 2 June 2004 · activity 2168726MCKEE SONS Freight Barge · MISLE 62489 · 26 August 2003 · activity 1887516MCKEE SONS Freight Barge · MISLE 62489 · 7 August 2003 · activity 1869164MCKEE SONS Freight Barge · MISLE 62489 · 18 May 2002 · activity 1618443MCKEE SONS Freight Barge · MISLE 62489 · 12 October 2001 · activity 29098MCKEE SONS Freight Barge · MISLE 62489 · 3 August 2001 · activity 79944COMMANDER Freight Barge · MISLE 43392 · 12 September 2000 · activity 140919MCKEE SONS Freight Barge · MISLE 62489 · 12 September 2000 · activity 140919KATY-B Freight Barge · MISLE 53066 · 17 March 1997 · activity 70698KATY-B Freight Barge · MISLE 53066 · 29 January 1993 · activity 89953WA-1-0165 Freight Barge · MISLE 123647 · 29 January 1993 · activity 89953WA-1-0253 Freight Barge · MISLE 123735 · 29 January 1993 · activity 89953WA-4-652 Freight Barge · MISLE 130554 · 29 January 1993 · activity 89953KATY-B Freight Barge · MISLE 53066 · 21 January 1992 · activity 70583Inspection history · 53
18 August 2021
Administrative Inspection
Administrative · Sector Detroit · USCG Great Lakes District (CGD-GL) · Activity 7290566
2 August 2021
Administrative Inspection
Administrative · Commandant (CG-CVC) · Activity 7275434
9 October 2018
In-Service Inspection
Physical examination · Marine Safety Unit Sturgeon Bay · USCG Great Lakes District (CGD-GL) · Activity 6558411
19 September 2018
Administrative Inspection
Administrative · Sector Eastern Great Lakes · USCG Great Lakes District (CGD-GL) · Activity 6554755
2 December 2014
Examination of Repairs · In-Service Inspection · Load Line/Change of Employment · Administrative Inspection
Physical examination · Sector Eastern Great Lakes · USCG Great Lakes District (CGD-GL) · Activity 5041295
18 October 2013
Administrative Inspection
Administrative · Sector Detroit · USCG Great Lakes District (CGD-GL) · Activity 4739174
11 June 2013
Administrative Inspection
Administrative · Sector Eastern Great Lakes · USCG Great Lakes District (CGD-GL) · Activity 4617378
6 May 2012
Type not recorded
No type recorded · Sector Field Office Grand Haven · USCG Great Lakes District (CGD-GL) · Activity 4455921
19 April 2012
Spot Check (Safety) · Examination of Repairs · Deficiency Check
Physical examination · Marine Safety Unit Sturgeon Bay · USCG Great Lakes District (CGD-GL) · Activity 4290388
16 April 2012
Damage Survey
Physical examination · Sector Field Office Grand Haven · USCG Great Lakes District (CGD-GL) · Activity 4288205
14 April 2012
Type not recorded
No type recorded · Sector Field Office Grand Haven · USCG Great Lakes District (CGD-GL) · Activity 4301427
24 January 2012
Administrative Inspection
Administrative · USCG Great Lakes District (dp) · USCG Great Lakes District (CGD-GL) · Activity 4230451
25 June 2011
Industry Initiated Exam
Physical examination · Marine Safety Unit Cleveland · USCG Great Lakes District (CGD-GL) · Activity 4055784
23 April 2011
Type not recorded
No type recorded · Sector Northern Great Lakes · USCG Great Lakes District (CGD-GL) · Activity 4098660
24 December 2010
Type not recorded
No type recorded · Sector Detroit · USCG Great Lakes District (CGD-GL) · Activity 3915924
12 June 2010
Type not recorded
No type recorded · Sector Northern Great Lakes · USCG Great Lakes District (CGD-GL) · Activity 3767881
6 May 2010
Type not recorded
No type recorded · Sector Northern Great Lakes · USCG Great Lakes District (CGD-GL) · Activity 3748112
15 April 2010
Deficiency Check · Industry Initiated Exam · Administration
Physical examination · Marine Safety Unit Cleveland · USCG Great Lakes District (CGD-GL) · Activity 3748321
19 December 2007
Deficiency Check
Physical examination · Sector Detroit · USCG Great Lakes District (CGD-GL) · Activity 3118110
7 April 2006
Deficiency Check
Physical examination · Marine Safety Unit Cleveland · USCG Great Lakes District (CGD-GL) · Activity 2619132
16 March 2006
Annual Inspection
Physical examination · Marine Safety Unit Toledo · USCG Great Lakes District (CGD-GL) · Activity 2603697
15 March 2006
Type not recorded
No type recorded · Marine Safety Unit Toledo · USCG Great Lakes District (CGD-GL) · Activity 2609326
6 March 2006
MTSA Verification
Physical examination · Marine Safety Unit Cleveland · USCG Great Lakes District (CGD-GL) · Activity 2597575
4 June 2004
Type not recorded
No type recorded · Marine Safety Detachment Grand Haven · USCG Great Lakes District (CGD-GL) · Activity 2130455
2 June 2004
Type not recorded
No type recorded · Marine Safety Detachment Grand Haven · USCG Great Lakes District (CGD-GL) · Activity 2168726
30 April 2004
Type not recorded
No type recorded · MSO SAULT STE MARIE · USCG Great Lakes District (CGD-GL) · Activity 2068183
26 August 2003
Type not recorded
No type recorded · Marine Safety Detachment Grand Haven · USCG Great Lakes District (CGD-GL) · Activity 1887516
7 August 2003
Type not recorded
No type recorded · MSO CLEVELAND · USCG Great Lakes District (CGD-GL) · Activity 1869164
24 October 2002
Uninspected Towing Vessel
Physical examination · MSO DETROIT · USCG Great Lakes District (CGD-GL) · Activity 1718272
18 May 2002
Type not recorded
No type recorded · Marine Safety Detachment Grand Haven · USCG Great Lakes District (CGD-GL) · Activity 1618443
12 October 2001
Type not recorded
No type recorded · Marine Safety Unit Sturgeon Bay · USCG Great Lakes District (CGD-GL) · Activity 29098
3 August 2001
Type not recorded
No type recorded · MSO SAULT STE MARIE · USCG Great Lakes District (CGD-GL) · Activity 79944
12 September 2000
Type not recorded
No type recorded · MSO CLEVELAND · USCG Great Lakes District (CGD-GL) · Activity 140919
23 August 2000
Uninspected Towing Vessel
Physical examination · MSO DETROIT · USCG Great Lakes District (CGD-GL) · Activity 1052742
30 January 2000
Type not recorded
No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 1045861
13 July 1998
Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 670535
10 July 1998
Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 476609
21 May 1998
Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 670534
20 May 1998
Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 670533
18 May 1998
Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 442497
17 March 1997
Type not recorded
No type recorded · MSO PROVIDENCE · USCG Northeast District (CGD-NE) · Activity 70698
17 March 1997
Type not recorded
No type recorded · MSO PROVIDENCE · USCG Northeast District (CGD-NE) · Activity 1454421
30 January 1996
Type not recorded
No type recorded · MSO HAMPTON ROADS · USCG East District (CGD-E) · Activity 676670
18 January 1996
Type not recorded
No type recorded · MSO HAMPTON ROADS · USCG East District (CGD-E) · Activity 54251
18 January 1996
Damage Survey
Physical examination · MSO HAMPTON ROADS · USCG East District (CGD-E) · Activity 1461683
23 April 1994
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 51084
29 January 1993
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 89953
20 February 1992
Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 676669
21 January 1992
Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 60323
21 January 1992
Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 70583
29 November 1988
Type not recorded
No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 327173
13 March 1987
Administrative
Administrative · ACTIVITIES NEW YORK · USCG Northeast District (CGD-NE) · Activity 1325617
22 May 1986
Type not recorded
No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 309174
Deficiency record · 4
01 - Certificates & Documentation › 011 - Ships Certificates › Other (certificates)
Issued 2 August 2021
Resolved
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.
Communications › Alarms/Indicators
Issued 12 December 2002
Resolved
Prove proper operation of engineroom general alarm light. LEGACY COMPONENT DESC: General Alarm
Communications › Radio Communications
Issued 12 December 2002
Resolved
Provide current hydrostatic release for EPIRB and liferaft. LEGACY COMPONENT DESC: EPIRB
Documentation
Issued 22 May 1986
Resolved
VESSEL DID NOT HAVE POLLUTION PLACARD ON BOARD AS REQUIRED BY 33CFR155.450.
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.