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MARY CATHERINE H

Towing Vessel · Built 1970s · USCG Arctic District (CGD-A)
Built
1979
Last inspected
4 March 2025
Documentation
Valid · NVDC file of 10 August 2026
Inspections
53
Deficiencies
2 recorded · 1 without a recorded resolution
Controls
None recorded without a removal date
Inspected with
6 other vessels
Also recorded as
1 other name

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 4 March 2025
Recorded inspections53
…physical examinations5
…administrative events6
…with no type recorded42
Deficiencies 2 recorded · 1 without a recorded resolution
Operational controls None recorded without a removal date
Years with a record 21 calendar years (1992–2025)
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.
601021
IMO number
8966705
Call sign
—
MISLE id
166014
Flag
UNITED STATES
Maury page id
psix-166014

Documentation record

Registered dimensions (L × B × D)92.2 ft × 26.0 ft × 8.5 ft
Registered tonnagegross 172 / net 51
ITC dimensions (L × B × D)92.2 ft × 26.0 ft × 8.5 ft
ITC tonnagegross 172 / net 51
BuilderALLIED SHIPYARDS INC · LAROSE, LA, UNITED STATES · built 1979
Hull materialSteel
PropulsionDiesel
Hull shapeUNSPECIFIED
Hull configurationUNSPECIFIED
Hailing portKETCHIKAN, AK
Endorsements, as the file codes themcw_un, reg
DocumentationValid · issued 30 April 2026 · expires 30 April 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 it172 - Convention (Subpart B), Gross Ton
51 - 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; 2 deficiencies with the resolution recorded against each, 1 without one; operational controls, none recorded without a removal date; 6 other vessels inspected with it; 1 other recorded name; 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.

Inspected as a tow unit · 6

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.

KP-5 Tank Barge · MISLE 52170 · 7 October 2014 · activity 5012904KP-5 Tank Barge · MISLE 52170 · 15 September 2014 · activity 5083666KP-5 Tank Barge · MISLE 52170 · 31 August 2014 · activity 4978272KP-5 Tank Barge · MISLE 52170 · 26 July 2014 · activity 5083613KP-5 Tank Barge · MISLE 52170 · 17 May 2012 · activity 4318805KP-5 Tank Barge · MISLE 52170 · 16 November 2011 · activity 4273366KP-5 Tank Barge · MISLE 52170 · 11 March 2009 · activity 3634363BARGE 217 Freight Barge · MISLE 46506 · 21 January 1999 · activity 164457BARGE 217 Freight Barge · MISLE 46506 · 24 July 1998 · activity 119357THE DALLES Freight Barge · MISLE 295983 · 27 July 1997 · activity 162132313 Tank Barge · MISLE 412304 · 27 July 1997 · activity 162132DB BOB WILSON Freight Barge · MISLE 230661 · 18 March 1996 · activity 148333WEEKS 544 Industrial Vessel · MISLE 228713 · 14 March 1994 · activity 15462

Inspection history · 53

4 March 2025 Administrative Inspection
Administrative · Sector Southeast Alaska · USCG Arctic District (CGD-A) · Activity 8087722
3 March 2025 Type not recorded
No type recorded · Sector Southeast Alaska · USCG Arctic District (CGD-A) · Activity 8088368
25 September 2024 Examination of Repairs · In-Service Inspection · Internal Structural Exam · Administrative Inspection · Drydock Exam
Physical examination · Marine Safety Detachment Homer · USCG Arctic District (CGD-A) · Activity 8010102
25 September 2023 Load Line/Change of Employment · Administrative Inspection
Administrative · Marine Safety Detachment Homer · USCG Arctic District (CGD-A) · Activity 7798341
14 July 2022 Administrative Inspection
Administrative · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 7510212
22 December 2017 Administrative Inspection
Administrative · Navigation Center · Activity 6328016
28 November 2017 Industry Initiated Exam
Physical examination · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 6314465
29 May 2015 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 5139113
20 May 2015 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 5130694
7 October 2014 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 5012904
15 September 2014 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 5083666
31 August 2014 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4978272
21 August 2014 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 4963287
26 July 2014 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 5083613
31 March 2013 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 4560342
17 May 2012 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4318805
9 May 2012 Administration
Administrative · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4780334
16 November 2011 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 4273366
31 October 2011 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 4218438
27 May 2010 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 3749430
2 May 2010 Damage Survey
Physical examination · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 3729899
19 November 2009 Damage Survey
Physical examination · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 3636765
20 August 2009 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 3626950
11 August 2009 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 3563666
16 June 2009 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 3505979
13 April 2009 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 3451831
11 March 2009 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 3634363
9 November 2007 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 3096125
28 October 2007 Type not recorded
No type recorded · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 3088720
25 October 2005 Security Plan Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2521920
21 January 1999 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 164457
21 November 1998 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 29786
24 July 1998 Type not recorded
No type recorded · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 119357
19 October 1997 Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 754373
27 July 1997 Type not recorded
No type recorded · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 162132
13 December 1996 Type not recorded
No type recorded · MSO SAN DIEGO · USCG Southwest District (CGD-SW) · Activity 21126
13 December 1996 Type not recorded
No type recorded · MSO SAN DIEGO · USCG Southwest District (CGD-SW) · Activity 669081
19 October 1996 Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 199596
30 May 1996 Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 669082
8 May 1996 Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 669078
8 May 1996 Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 669079
7 May 1996 Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 669083
29 April 1996 Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 212043
25 April 1996 Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 214479
18 April 1996 Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 669080
15 April 1996 Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 213024
18 March 1996 Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 148333
18 March 1996 Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 212399
18 March 1996 Type not recorded
No type recorded · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 220580
6 October 1995 Inclining Experiment
Physical examination · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 881777
14 March 1994 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 15462
21 January 1992 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 661208
2 January 1992 Type not recorded
No type recorded · MSO HONOLULU · USCG Oceania District (CGD-O) · Activity 77650

Deficiency record · 2

01 - Certificates & Documentation › 011 - Ships Certificates › Other (certificates)
Issued 4 March 2025 No resolution recorded
Certificate Required. (a) A towing vessel may not be operated without having onboard a valid COI issued by the Coast Guard as required by § 136.202. Vessel found to be operating commercially without a COI. The vessel is not permitted to operate commercially until it obtains a Certificate of Inspection (COI). 46 CFR 136.200(a)
Condition: Placed in Improper Service
Action required: 701 - Prior to carriage of passengers/cargo
Engineering › Steering Gear System › Feedback Unit
Issued 19 November 2009 Resolved
RFU sending unit found to be full of moisture and salt water crystals, causing vessel to go full STBD full circle and ram into barge SCT-180.
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 19 November 2009
Resolved 19 November 2009
Resolution: Rcvd Tech report for repairs and conducted 3 sat tests.

Recorded names · 1

CHUKCHI SEA (1997–2014). 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.