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ISLA C

Towing Vessel · Built 1950s · USCG Southwest District (CGD-SW) · Other hulls named ISLA C

ISLA C is a 1950 towing vessel. The Coast Guard has recorded 21 inspections since 1991, most recently in November 2021, along with 2 deficiencies — 2 with no resolution recorded — and 4 casualty investigations between 2003 and 2009.

Records from 1991 to 2021. Most recent: inspection, 3 November 2021.

Built
1950
Last inspected
3 November 2021
Documentation
Expired · documentation file of 10 September 2026
Inspections
21
Deficiencies
2 recorded · 2 without a recorded resolution
Controls
None recorded without a removal date
Casualties
4 investigations · 2003–2009
Inspected with
7 other vessels
Also recorded as
1 other name

Identity

US Official No.
259926
IMO number
7436806 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
WC8177
MISLE id
67069
Flag
UNITED STATES
MMSI
366508420 (licence lapsed)
Maury page id
psix-67069

Inspections, by type

…physical examinations2
…administrative events5
…with no type recorded14
Years with a record 14 calendar years (1991–2021)
The 21 inspections in the strip above, split by the kind of activity the US Coast Guard recorded. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

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 13 September 2026, retrieved 18 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.

Documentation record

Registered dimensions (L × B × D)71.5 ft × 22.5 ft × 8.8 ft
Registered tonnagegross 122 / net 83
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderNASHVILLE BRIDGE COMPANY · NASHVILLE, TN, UNITED STATES · built 1950
Hull materialSteel
PropulsionNot recorded
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portLONG BEACH, CA
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationExpired · issued 30 June 2004
Service, as the file records itTowing Vessel
Hull formunknown (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it122 - Regulatory (Subpart C or D), Gross Ton
83 - 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 September 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.

Radio station licence

WC8177MMSI 366508420 · expired · compulsorily equipped · granted 16 July 2008, cancelled 17 November 2018
FCC Universal Licensing System ship-station file of 6 September 2026, matched to this hull on its US Official Number. Status and dates are the file’s own. The licensee is not read from the file and is not shown. A lapsed licence’s MMSI is still the number the vessel transmitted under while it was valid.

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. Towing vessels are barely present in the record before 1992, so tow-unit membership for activities older than that is recorded only partially.

SJ 144 Freight Barge · MISLE 210294 · 19 July 2013 · activity 4657273GINA ELIZABETH Freight Barge · MISLE 931574 · 11 May 2009 · activity 3472729SJ 144 Freight Barge · MISLE 210294 · 16 January 2008 · activity 3131773CSL ACADIAN Freight Ship · MISLE 228274 · 4 July 2006 · activity 2702297SJ 144 Freight Barge · MISLE 210294 · 14 October 2003 · activity 1928502H101 Freight Barge · MISLE 22679 · 25 January 2001 · activity 112460H 201 Freight Barge · MISLE 185532 · 9 August 1995 · activity 61624201 Freight Barge · MISLE 45253 · 9 December 1991 · activity 156396OBERON Freight Ship · MISLE 224415 · 9 December 1991 · activity 156396

Inspection history · 21

3 November 2021 Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7344940
5 August 2021 Administrative Inspection
Administrative · Commandant (CG-CVC) · Activity 7278168
11 September 2018 Administrative Inspection
Administrative · Navigation Center · Activity 6537614
21 July 2017 Industry Initiated Exam
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6221362
11 April 2016 Administration
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 5852479
19 July 2013 Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 4657273
9 January 2013 Deficiency Check · Industry Initiated Exam
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 4512931
11 May 2009 Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 3472729
16 January 2008 Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 3131773
4 July 2006 Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 2702297
3 January 2005 Administrative Inspection
Administrative · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 2284762
28 November 2003 Type not recorded
No type recorded · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 1969305
14 October 2003 Type not recorded
No type recorded · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 1928502
20 February 2003 Type not recorded
No type recorded · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 1746940
25 January 2001 Type not recorded
No type recorded · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 112460
11 April 1996 Type not recorded
No type recorded · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 50985
2 December 1995 Type not recorded
No type recorded · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 144799
14 August 1995 Type not recorded
No type recorded · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 713860
9 August 1995 Type not recorded
No type recorded · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 61624
9 December 1991 Type not recorded
No type recorded · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 156396
18 July 1991 Type not recorded
No type recorded · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 677761

Deficiency record · 2

01 - Certificates & Documentation › 011 - Ships Certificates › Other (certificates)
Issued 5 August 2021 No resolution recorded
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: 60 - Rectify deficiencies prior to movement
10 - Safety of Navigation › N/A - No Subsystem › Automatic Identification System (AIS)
Issued 11 September 2018 No resolution recorded
AIS PLACEMENT NOT PROVIDED: incomplete dimension information (AIS Antenna Position “X” equals 0)
Condition: Invalid
Action required: 705 - Other - as specified

Casualty record · 4

28 November 2003Routine · role: Involved in a Marine Casualty · at HAYSTACK RAILROAD BRIDGE · activity 1969305
4 July 2006Routine · role: Involved in a Marine Casualty · activity 2702297
16 January 2008Routine · role: Involved in a Marine Casualty · at BLACKPOINT RAILROAD DRAWBRIDGE · activity 3131773
11 May 2009Routine · role: Involved in a Marine Casualty · activity 3472729
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, and the bridge, lock or dam the investigation names where it names one. Involvement is not fault. The investigation narrative is not published. Source: IIR, through 2026.

Recorded names · 1

TRIG LIND (2003–2009). 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.