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C-ROVER

Offshore Supply Vessel · Offshore class · Built 1990s · USCG Heartland District (CGD-H) · Other hulls named C-ROVER

C-ROVER is a 1999 offshore supply vessel. The Coast Guard has recorded 28 inspections since 1999, most recently in May 2016, along with 18 deficiencies and 4 casualty investigations between 2006 and 2013.

Records from 1999 to 2016. Most recent: inspection, 13 May 2016.

Built
1999
Last inspected
13 May 2016
Documentation
Valid · documentation file of 10 September 2026
Inspections
28
Deficiencies
18 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
4 investigations · 2006–2013
Inspected with
1 other vessel

Identity

US Official No.
1084511
IMO number
9218026 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
WCZ4365
MISLE id
499778
Flag
UNITED STATES
MMSI
338573000 (licence lapsed)
Maury page id
psix-499778

Inspections, by type

…physical examinations18
…administrative events7
…with no type recorded3
Years with a record 13 calendar years (1999–2016)
The 28 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 10 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 Offshore class in Maury's sources begin in 1978.

Documentation record

Registered dimensions (L × B × D)221.6 ft × 56.0 ft × 21.0 ft
Registered tonnagegross 2,092 / net 627
ITC dimensions (L × B × D)221.6 ft × 56.0 ft × 21.0 ft
ITC tonnagegross 2,092 / net 627
BuilderNORTH AMERICAN SHIPBLDG · HOUMA, LA, UNITED STATES · built 1999
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portGALLIANO, LA
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 17 June 2026 · expires 31 July 2027
Service, as the file records itOffshore Supply Vessel
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it2092 - Convention (Subpart B), Gross Ton
627 - Convention (Subpart B), Net Ton
3268 - Dead Weight, Ton
4829 - Displacement, 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

WCZ4365MMSI 338573000 · expired · compulsorily equipped · granted 5 August 2009, cancelled 5 October 2019
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 · 1

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.

OCEAN VALIANT Mobile Offshore Drilling Unit · MISLE 310249 · 17 January 2009 · activity 3402711

Inspection history · 28

13 May 2016 Administrative Inspection
Administrative · Sector Mobile · USCG Heartland District (CGD-H) · Activity 5876283
28 August 2014 Administrative Inspection · COI Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4966823
20 May 2014 Hull Examination · Administrative Inspection · Internal Structural Exam · Cargo Tank Internal · Drydock Exam
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4862306
11 May 2014 Type not recorded
No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4862646
29 July 2009 Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3548767
16 July 2009 Hull Examination · Internal Structural Exam · Cargo Tank Internal
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3536703
17 January 2009 Deficiency Check · Damage Survey · Examination of Repairs
Physical examination · Marine Safety Unit Galveston · USCG Heartland District (CGD-H) · Activity 3395833
17 January 2009 Type not recorded
No type recorded · Marine Safety Unit Galveston · USCG Heartland District (CGD-H) · Activity 3402711
14 July 2008 Deficiency Check · Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3267673
24 March 2008 Administrative Inspection
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3222248
18 July 2007 Re-Inspection · Hull Examination · Internal Structural Exam · Administrative Inspection · Deficiency Check
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3002325
17 August 2006 Administrative Inspection
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2751284
8 August 2006 Deficiency Check
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2739860
11 July 2006 COI Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2710710
20 October 2005 Administrative Inspection
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2518908
3 October 2005 Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2523887
26 September 2005 Security Plan Amendment Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2501720
16 February 2005 Security Plan Amendment Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2294017
15 October 2004 MTSA Verification · Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2221364
23 July 2004 Hull Examination · Internal Structural Exam · Cargo Tank Internal
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2140773
3 November 2003 Security Plan Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 1979611
3 September 2003 Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 1895413
30 August 2002 Underwater Inspection in lieu of Drydock · Re-Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1670184
23 August 2002 Re-Inspection · Underwater Inspection in lieu of Drydock · Internal Structural Exam
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1664513
27 August 2001 COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1436617
3 October 2000 Re-Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1462894
15 May 2000 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 100028
9 September 1999 Inclining Experiment · Initial Construction-Excluding Oversight · Initial Certification
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1369340

Deficiency record · 18

Construction/Loadline › Hull › Hull Plating
Issued 17 January 2009 Resolved
Vessel has 10" x 3/4" puncture/fracture in hull plating IWO 89ft forward of stern and 12ft below the waterline in the #4 fuel tank
Condition: Damaged By Earlier Event
Action required: 705 - Other - as specified
Resolved 23 January 2009
Resolution: Chine plate and bottom plate was replaced and air tested.
Communications › Alarms/Indicators › Engineers' Assistance-needed Alarm
Issued 14 July 2008 Resolved
Prove proper operation of remote engineer's assistance needed alarm in Chief's stateroom.
Due 14 August 2008
Resolved 23 July 2008
Communications › Audible Communications › Horn/Whistle
Issued 14 July 2008 Resolved
Prove proper operation of ship's horn.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 14 July 2008
Electrical › Electric Generation Source (service) › Generator
Issued 14 July 2008 Resolved
Prove proper operation of vsl's port side ship service generator including overspeed trips and reverse power relay.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 14 July 2008
Construction/Loadline › Structures › Door
Issued 14 July 2008 Resolved
adjust watertight door dogs at aft entrance to the engineroom
Action required: 17 - Rectify deficiencies prior to departure
Resolved 14 July 2008
Pollution Prevention/Response › Prevention Equipment › Oily Water Separator (15 ppm)
Issued 14 July 2008 Resolved
Prove proper operation of ship's OWS.
Action required: 705 - Other - as specified
Resolved 14 July 2008
Fire Fighting › Fixed Fire Detection System › Smoke Detectors
Issued 18 July 2007 Resolved
Demostrate proper operation of fire detection system.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 2 August 2007
Resolution: Fire detection system repaired by service technician.
Stability › Watertight Integrity › Deadlight Cover
Issued 18 July 2007 Resolved
Demonstrate proper operation of E/R watertight door indicator on bridge.
Due 16 August 2007
Resolved 2 August 2007
Resolution: Watertight door indicator for E/R repaired.
Communications › Alarms/Indicators › Bilge Alarm
Issued 18 July 2007 Resolved
Renew Shaft Alley bilge alarm.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 2 August 2007
Resolution: Renewed shaft alley bilge alarm.
Fire Fighting › Firemans Outfit › Lantern (Electric Safety Lamp)
Issued 18 July 2007 Resolved
Crew not properly trained in use of Safety Lamp. Recommended training, or purchase of new oxygen deficient detection meter.
Due 16 August 2007
Resolved 2 August 2007
Resolution: Vessel Captain verified deficiency correction.
Communications › Alarms/Indicators › Steering Failure Alarm System
Issued 8 August 2006 Resolved
Provide steering failure alarm system.
Due 8 September 2006
Resolved 29 July 2009
Resolution: Alarm tested sat.
Documentation › Safety Management System › Conformity Maintenance Procedures
Issued 8 August 2006 Resolved
Update automation test procedures to include steering alarms.
Due 8 September 2006
Resolved 29 July 2009
Resolution: Vessel rep stated that shipyard provided changes to the automation procedures testing.
Lifesaving › Inflatable Liferafts › Servicing
Issued 11 July 2006 Resolved
Service expired liferaft - vsl limited to 25 total persons until corrected.
Condition: Improper/Lack of Maintenance
Due 11 August 2006
Resolved 4 August 2006
Resolution: Master faxed completed worklist item.
Lifesaving › Emergency Outfit › Lifeline and Belt/Harness
Issued 11 July 2006 Resolved
Provide new personnel hanrnesses for man overboard platform (expired service life)
Condition: Unknown
Due 11 August 2006
Resolved 8 August 2006
Resolution: Master faxed completed worklist item.
Communications › Alarms/Indicators › Lube Oil Level Alarm
Issued 11 July 2006 Resolved
Repair hi and low level sensors for emergency generator fuel tank.
Condition: Improper/Lack of Maintenance
Due 11 August 2006
Resolved 8 August 2006
Resolution: Master faxed completed worklist.
Communications › Alarms/Indicators › Steering Failure Alarm System
Issued 11 July 2006 Resolved
Provide steering failure alarm.
Condition: Improper Installation
Due 11 August 2006
Resolved 29 July 2009
Resolution: Alarm tested sat.
Engineering › Fuel Oil Service System
Issued 3 September 2003 Resolved
Replace all plastic Raycor filter plugs with metallic plugs. LEGACY COMPONENT DESC: Filter
Action required: 17 - Rectify deficiencies prior to departure
Due 3 October 2003
Resolved 3 September 2003
Documentation › Logs/Records › Transfer Equipment Test/Inspection Records
Issued 3 September 2003 Resolved
Post fuel oil transfer procedures.
Action required: 17 - Rectify deficiencies prior to departure
Due 3 October 2003
Resolved 3 September 2003

Casualty record · 4

2 November 2006Routine · role: Acknowledged Pollution Source · activity 2815130
17 January 2009Routine · role: Involved in a Marine Casualty · activity 3402711
4 November 2013Routine · role: Involved in a Marine Casualty · activity 4747316
11 December 2013Routine · role: Acknowledged Pollution Source · activity 4778829
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.

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.