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BOB BLOCKER

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

BOB BLOCKER is a 1966 towing vessel. The Coast Guard has recorded 42 inspections since 1992, most recently in February 2008, along with 10 casualty investigations between 2003 and 2008.

Records from 1992 to 2008. Most recent: inspection, 21 February 2008.

Built
1966
Last inspected
21 February 2008
Documentation
Not in the documentation file of 10 August 2026
Inspections
42
Deficiencies
0 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
10 investigations · 2003–2008
Inspected with
35 other vessels
Also recorded as
1 other name

Everything above is free. The detail below — the inspection history, the tow units, the recorded names, the casualty record and the documentation record — is Professional, $39 a month. Sign in.

This record may be incomplete: the most recent inspection recorded for this vessel was 18 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 21 February 2008
Recorded inspections42
…administrative events1
…with no type recorded41
Deficiencies 0 recorded · 0 without a recorded resolution
Operational controls None recorded without a removal date
Years with a record 14 calendar years (1992–2008)
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

US Official No.
506128
IMO number
—
Call sign
WDC3743
MISLE id
91209
Flag
UNITED STATES
Maury page id
psix-91209

Documentation record

Tonnage as PSIX records it1070 - Regulatory (Subpart C or D), Gross Ton
727 - Regulatory (Subpart C or D), Net Ton
This hull's Official Number is not in the NVDC file dated 10 August 2026 as served by NOAA Fisheries, so no documentation record is shown. Absence from that file is a fact about the file, not about the hull.
Professional
Detail on this page

42 inspections, each with its date, unit and type; 35 vessels inspected with it, by name and date; 1 other recorded name, with years; 10 casualty investigations, with date and classification; the documentation record, as PSIX holds it. The counts in the summary above are the same counts, and they are free.

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Vessel history report
Every record for this hull, in one document — $299

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.

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.

Inspected as a tow unit · 35

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.

RON HUNTER Towing Vessel · MISLE 216213 · 21 February 2008 · activity 3158756RF 621B Freight Barge · MISLE 384368 · 30 November 2007 · activity 3107639CH-0065 Freight Barge · MISLE 6154 · 11 October 2005 · activity 2526944RF 618B Freight Barge · MISLE 384364 · 11 October 2005 · activity 2526944AEP 3387 Freight Barge · MISLE 398386 · 11 October 2005 · activity 2526944AEP 3202 Freight Barge · MISLE 420413 · 11 October 2005 · activity 2526944MEM 2429 Freight Barge · MISLE 444411 · 11 October 2005 · activity 2526944MEM2123 Freight Barge · MISLE 462578 · 11 October 2005 · activity 2526944MEM 5233 Freight Barge · MISLE 478109 · 11 October 2005 · activity 2526944MEM 2158 Freight Barge · MISLE 483918 · 11 October 2005 · activity 2526944MEM 2172 Freight Barge · MISLE 483937 · 11 October 2005 · activity 2526944CBL 334 Freight Barge · MISLE 201853 · 11 June 2003 · activity 1833337MEM 8201 Freight Barge · MISLE 212350 · 11 June 2003 · activity 1833337TL 204 Freight Barge · MISLE 371483 · 11 June 2003 · activity 1833337MEM 93153 Freight Barge · MISLE 397375 · 11 June 2003 · activity 1833337MEM 93162 Freight Barge · MISLE 397384 · 11 June 2003 · activity 1833337TA 146 Freight Barge · MISLE 601286 · 11 June 2003 · activity 1833337EFC 9257B Freight Barge · MISLE 677602 · 11 June 2003 · activity 1833337MBL 1363 Freight Barge · MISLE 677790 · 11 June 2003 · activity 1833337PEN 203 Freight Barge · MISLE 677792 · 11 June 2003 · activity 1833337PML 619 Freight Barge · MISLE 684124 · 11 June 2003 · activity 1833337ACBL 3028 Freight Barge · MISLE 149393 · 25 August 1998 · activity 60357JOHN OLIVER Towing Vessel · MISLE 191404 · 25 August 1998 · activity 60357TTBL 4202 Freight Barge · MISLE 110561 · 18 September 1997 · activity 115533CHEM 216 Tank Barge · MISLE 45778 · 1 August 1996 · activity 5499EIDC 65 Tank Barge · MISLE 48175 · 1 August 1996 · activity 5499S.P. 119 Tank Barge · MISLE 49275 · 1 August 1996 · activity 5499SP 132 Tank Barge · MISLE 49671 · 1 August 1996 · activity 549949 * Freight Barge · MISLE 142486 · 1 August 1996 · activity 5499SD 3408 Freight Barge · MISLE 440159 · 1 August 1996 · activity 5499MANNY J Towing Vessel · MISLE 92993 · 29 April 1995 · activity 4706SCNO 1320 Tank Barge · MISLE 45572 · 10 April 1994 · activity 134921DREW DEVALL Towing Vessel · MISLE 189776 · 19 April 1993 · activity 38227CHEM 37 Tank Barge · MISLE 44595 · 24 January 1993 · activity 117892MARK KNOY Towing Vessel · MISLE 148600 · 24 January 1993 · activity 117892

Inspection history · 42

21 February 2008 Type not recorded
No type recorded · Sector Lower Mississippi · USCG Heartland District (CGD-H) · Activity 3158756
30 November 2007 Type not recorded
No type recorded · Sector Lower Mississippi · USCG Heartland District (CGD-H) · Activity 3107639
7 July 2007 Type not recorded
No type recorded · Sector Lower Mississippi · USCG Heartland District (CGD-H) · Activity 3083078
14 May 2007 Type not recorded
No type recorded · Marine Safety Unit Paducah · USCG Heartland District (CGD-H) · Activity 2940084
5 May 2007 Type not recorded
No type recorded · Marine Safety Detachment Greenville · USCG Heartland District (CGD-H) · Activity 2946588
28 April 2007 Type not recorded
No type recorded · Sector Lower Mississippi · USCG Heartland District (CGD-H) · Activity 2968851
18 December 2006 Type not recorded
No type recorded · Sector Lower Mississippi · USCG Heartland District (CGD-H) · Activity 2850199
15 December 2006 Type not recorded
No type recorded · Sector Lower Mississippi · USCG Heartland District (CGD-H) · Activity 2850205
11 October 2005 Type not recorded
No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 2526944
14 April 2005 Administrative Inspection
Administrative · MIDET EAST BANK DETAIL · USCG Heartland District (CGD-H) · Activity 2333904
10 March 2005 Type not recorded
No type recorded · MSO Paducah · USCG Heartland District (CGD-H) · Activity 2307564
7 December 2003 Type not recorded
No type recorded · MSO MEMPHIS · USCG Heartland District (CGD-H) · Activity 1965598
13 October 2003 Type not recorded
No type recorded · MSO MEMPHIS · USCG Heartland District (CGD-H) · Activity 1927900
11 June 2003 Type not recorded
No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 1833337
4 June 2003 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 1816402
15 August 2000 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 771913
19 June 2000 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 770588
15 June 2000 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 191334
15 June 2000 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 191351
17 April 2000 Type not recorded
No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 32540
27 September 1999 Type not recorded
No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 22484
18 August 1999 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 153937
30 January 1999 Type not recorded
No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 81783
30 January 1999 Type not recorded
No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 145842
25 August 1998 Type not recorded
No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 60357
6 July 1998 Type not recorded
No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 71904
18 September 1997 Type not recorded
No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 115533
5 July 1997 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 20374
29 June 1997 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 159246
9 May 1997 Type not recorded
No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 34005
1 August 1996 Type not recorded
No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 5499
6 June 1996 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 8904
23 October 1995 Type not recorded
No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 757765
6 September 1995 Type not recorded
No type recorded · Marine Safety Unit Baton Rouge · USCG Heartland District (CGD-H) · Activity 191309
10 August 1995 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 84326
29 April 1995 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 4706
25 March 1995 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 146688
28 August 1994 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 103964
10 April 1994 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 134921
19 April 1993 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 38227
24 January 1993 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 117892
24 December 1992 Type not recorded
No type recorded · MSO ST LOUIS · USCG Heartland District (CGD-H) · Activity 177168

Deficiency record · 0

No deficiencies recorded against this vessel. This means none were written in the records covered — it is not a statement about the vessel's condition. What a recorded resolution is.

Casualty record · 10

11 June 2003Major Marine Casualty · role: Involved in a Marine Casualty · serious marine incident, as classified · activity 1833337
11 October 2005Routine · role: Involved in a Marine Casualty · activity 2526944
15 December 2006Routine · role: Involved in a Marine Casualty · activity 2850205
18 December 2006Routine · role: Involved in a Marine Casualty · activity 2850199
28 April 2007Routine · role: Involved in a Marine Casualty · activity 2968851
5 May 2007Routine · role: Involved in a Marine Casualty · activity 2946588
14 May 2007Routine · role: Involved in a Marine Casualty · activity 2940084
7 July 2007Routine · role: Involved in a Marine Casualty · activity 3083078
30 November 2007Routine · role: Involved in a Marine Casualty · activity 3107639
21 February 2008Routine · role: Involved in a Marine Investigation (non-casualty) · activity 3158756
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 · 1

EMILY SUSAN (2003). 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.