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SEACOR RELIANT

Offshore Supply Vessel · Offshore class · Built 1990s · USCG Heartland District (CGD-H)

SEACOR RELIANT is a 1998 offshore supply vessel. The Coast Guard has recorded 47 inspections since 1999, most recently in January 2020, along with 28 deficiencies and 2 casualty investigations between 2000 and 2010.

Records from 1999 to 2020. Most recent: inspection, 30 January 2020.

Built
1998
Last inspected
30 January 2020
Documentation
Not in the documentation file of 10 September 2026
Inspections
47
Deficiencies
28 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
2 investigations · 2000–2010
Inspected with
5 other vessels
Also recorded as
1 other name

Identity

US Official No.
1082755
IMO number
9213026 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
WCZ2533
MISLE id
497316
Flag
UNITED STATES
MMSI
338471000 (licence lapsed)
Maury page id
psix-497316

Inspections, by type

…physical examinations26
…administrative events12
…with no type recorded9
Years with a record 19 calendar years (1999–2020)
The 47 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 6 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

Tonnage as PSIX records it714 - Convention (Subpart B), Net Ton
2921 - Dead Weight, Ton
4892 - Displacement, Ton
2137 - Convention (Subpart B), Gross Ton
This hull's Official Number is not in the NVDC file dated 10 September 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.

Radio station licence

WCZ2533MMSI 338471000 · expired · compulsorily equipped · granted 1 July 2009, cancelled 13 July 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 · 5

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.

MISS IVY Commercial Fishing Vessel · MISLE 511575 · 11 March 2010 · activity 3896732DOUGLAS Offshore Supply Vessel · MISLE 505792 · 16 May 2001 · activity 160226HENRY ALEX Offshore Supply Vessel · MISLE 53969 · 21 January 2000 · activity 108285VINTON CROSBY Towing Vessel · MISLE 136187 · 21 January 2000 · activity 108285SIGNET TROJAN Towing Vessel · MISLE 140237 · 21 January 2000 · activity 108285

Inspection history · 47

30 January 2020 Administrative Inspection
Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6899696
7 June 2017 Administrative Inspection
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6168231
5 April 2016 Administrative Inspection
Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 5876254
10 September 2015 Administrative Inspection · Annual Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 5721478
27 May 2014 Cargo Tank Internal · Internal Structural Exam · Hull Examination
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4866342
25 January 2012 Administrative Inspection · MARPOL Annex VI Survey
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4257261
23 September 2011 COI Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4152481
7 July 2011 Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 4073157
20 September 2010 Annual Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3851955
12 March 2010 Damage Survey
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3695841
11 March 2010 Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3896732
25 January 2010 Administrative Inspection
Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3669728
6 July 2009 Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3601979
22 July 2008 Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3275618
1 May 2008 Administrative Inspection
Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3196652
9 July 2007 Re-Inspection · Deficiency Check
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2991323
1 May 2007 In-Service Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2919787
21 September 2006 Drydock Extension
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2783627
6 July 2006 COI Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2702734
14 December 2005 Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2552058
14 November 2005 Administrative Inspection
Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2534161
26 September 2005 Security Plan Amendment Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2501714
6 April 2005 Type not recorded
No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2327507
16 February 2005 Security Plan Amendment Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2294013
27 October 2004 MTSA/ISPS Verification · Re-Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2229602
29 July 2004 Internal Structural Exam · Hull Examination · Cargo Tank Internal
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2149335
3 November 2003 Security Plan Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 1979606
10 September 2003 Deficiency Check
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1901624
5 September 2003 Administrative Inspection
Administrative · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1945814
2 September 2003 Re-Inspection
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1894418
21 February 2003 Administrative Inspection
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 1747625
10 September 2002 Annual Inspection
Physical examination · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 1671220
26 November 2001 Hull Examination
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1450699
26 July 2001 COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1373555
18 May 2001 Damage Survey
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1064194
16 May 2001 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 160226
29 August 2000 Deficiency Check
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 822372
26 July 2000 Re-Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1458790
25 January 2000 Damage Survey
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1045437
21 January 2000 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 108285
20 January 2000 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 6094
19 October 1999 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1124786
27 September 1999 Deficiency Check
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1342893
2 September 1999 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1120732
23 August 1999 Damage Survey · Deficiency Check
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 779168
22 August 1999 Type not recorded
No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 53298
26 July 1999 Initial Construction-Excluding Oversight · Initial Certification · Inclining Experiment
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1369304

Deficiency record · 28

Construction/Loadline › Hull › Side Shell
Issued 12 March 2010 Resolved
Vessel was involved in a collision with the M/V [name withheld] that puntured the side shell of the vessel in the vicinity of the messdeck. ABS attended vessel during repairs and witnessed testing after repairs were completed. Vessel cleared to sail by ABS.
Condition: Damaged By Earlier Event
Action required: 17 - Rectify deficiencies prior to departure
Resolved 12 March 2010
Construction/Loadline › Structures › Machinery Space Opening
Issued 11 July 2007 Resolved
DEMONSTRATE PROPER OPERATION OF ENGINE ROOM CLOSURE.
Action required: 17 - Rectify deficiencies prior to departure
Due 9 August 2007
Resolved 11 July 2007
Resolution: COMPLETED
Construction/Loadline › Structures › Door
Issued 9 July 2007 Resolved
INSTALL CORRECT SIZE FIRE DOOR ON MAIN DECK BATHROOM AT NEXT DRYDOCK
Action required: 705 - Other - as specified
Due 9 August 2008
Resolved 22 July 2008
Fire Fighting › Structural Fire Protection - General › Cooking Area
Issued 9 July 2007 Resolved
PROVIDE AND INSTALL METAL COVER FOR DEEP FAT FRYER.
Action required: 705 - Other - as specified
Due 9 August 2007
Resolved 10 July 2007
Resolution: COMPLETED
Construction/Loadline › Structures › Door
Issued 9 July 2007 Resolved
RENEW FREEZER DOOR GASKET.
Action required: 705 - Other - as specified
Due 9 August 2007
Resolved 10 July 2007
Resolution: COMPLETED
Accommodation/Occupational Safety › Occupational Safety › Tripping/Falling Hazard
Issued 9 July 2007 Resolved
RENEW TWO SAFETY HARNESSES, INSPECT MONTHLY AND LOG MONTHLY.
Action required: 705 - Other - as specified
Due 9 August 2007
Resolved 10 July 2007
Resolution: COMPLETED
Electrical › Lighting (service) › Lighting Fixture
Issued 9 July 2007 Resolved
DEMONSTRATE PROPER OPERATION OF GENERAL ALARM LIGHT IN AFT STEERING STATION.
Action required: 17 - Rectify deficiencies prior to departure
Due 9 August 2007
Resolved 10 July 2007
Resolution: COMPLETED
Electrical › Lighting (emergency) › Lighting Fixture
Issued 9 July 2007 Resolved
DEMONSTRATE PROPER OPERATION OF ENGINE ALARM LIGHTS ON FINAL POWER.
Action required: 705 - Other - as specified
Due 9 August 2007
Resolved 10 July 2007
Resolution: COMPLETED
Navigation › Piloting/Steering › Magnetic Compass
Issued 15 December 2005 Resolved
Repair/replace magnetic compass and renew deviation table.
Condition: Unknown
Due 19 December 2005
Resolved 4 January 2006
Resolution: Repaired compass and provided updated deviation table.
Engineering › Pressure Vessel › Relief Valve
Issued 27 October 2004 Resolved
Complete annual testing of all relief valves on vsl.
Due 20 November 2004
Resolved 27 October 2004
Construction/Loadline › Hull › Hull Plating
Issued 29 July 2004 Resolved
Crop and renew as original non-tight bulk head in port aft peak.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 29 July 2004
Resolution: Inserted and verified by ABS.
Deck/Cargo › Holds/Tanks › Liquid Level Gaging
Issued 29 July 2004 Resolved
Reweld broken sounding tubes as necessary
Action required: 17 - Rectify deficiencies prior to departure
Resolved 29 July 2004
Resolution: Repairs completed.
Documentation › Certificates/Documents
Issued 10 September 2003 Resolved
Document was expired LEGACY COMPONENT DESC: Cargo Ship Safety Construction Certificate
Action required: 705 - Other - as specified
Resolved 10 September 2003
Resolution: Document was issued by MSU Galveston
Documentation › Certificates/Documents
Issued 10 September 2003 Resolved
Document was expired LEGACY COMPONENT DESC: IOPP Certificate
Action required: 705 - Other - as specified
Resolved 10 September 2003
Resolution: Document was issued by MSU Galveston
Electrical › Electric Generation Source (emergency)
Issued 10 September 2002 Resolved
Restore overspeed safety function on emergency generator. LEGACY COMPONENT DESC: Overspeed Safety Function
Condition: Unknown
Action required: 17 - Rectify deficiencies prior to departure
Resolved 11 September 2002
Electrical › Electric Generation Source (emergency)
Issued 10 September 2002 Resolved
Correct out of balance condition of emergency generator cooling fan and the cracked belt guard cover mount. LEGACY COMPONENT DESC: Cooling Fan
Condition: Unknown
Action required: 17 - Rectify deficiencies prior to departure
Resolved 11 September 2002
Engineering › Compressed Air System (control)
Issued 10 September 2002 Resolved
Replace faulty hose on stbd air compressor. LEGACY COMPONENT DESC: Hose
Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Resolved 11 September 2002
Documentation › Manuals/Policy Documentation
Issued 10 September 2002 Resolved
Produce SOLAS Tarining Manual. LEGACY COMPONENT DESC: Training Manual (lifesaving)
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Resolved 11 September 2002
Navigation › Piloting/Steering
Issued 10 September 2002 Resolved
Make correction to marine charts. LEGACY COMPONENT DESC: Marine Charts
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Resolved 11 September 2002
Lifesaving › Line-Throwing Appliances
Issued 10 September 2002 Resolved
Replace expired charges for line throwing gun. LEGACY COMPONENT DESC: Charges
Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Resolved 11 September 2002
Navigation
Issued 26 July 2000 Resolved
DEMONSTRATE PROPER OPERATION OF DEPTH RECORDING DEVICE IAW 33CFR164.35.
Condition: Unknown
Due 26 September 2000
Resolved 29 August 2000
Construction/Loadline
Issued 23 August 1999 Resolved
MAKE PERMENANT REPAIRS TO AREA DAMAGED BY ANCHOR IWO OF Z-DRIVE ROOM AFT NEAR THE CENTERLINE. REPAIRS SHALL BE MADE TO THE SATISFACTION OF ATTENDING MARINE INSPECTOR.
Condition: Unknown
Due 24 August 1999
Resolved 24 August 1999
Fire Fighting
Issued 26 July 1999 Resolved
Relocate emergency generator radiator cover from behind 02-03 deck access ladder.
Condition: Unknown
Due 26 July 1999
Resolved 26 July 1999
Lifesaving
Issued 26 July 1999 Resolved
Prove proper operation of engineer call alarm.
Condition: Unknown
Due 26 July 1999
Resolved 26 July 1999
Engineering
Issued 26 July 1999 Resolved
Loss of 24vdc to Caterpillar electrical engine control results in loss of shutdowns, no low lube oil trip, overspeed or emegency/local shutdowns. Install audible/visual alarm indicating loss of 24vdc.
Condition: Unknown
Due 26 July 1999
Resolved 26 July 1999
Engineering
Issued 26 July 1999 Resolved
Prove proper operation of start air pressure gauge in pilot house.
Condition: Unknown
Due 26 July 1999
Resolved 26 July 1999
Deck/Cargo
Issued 26 July 1999 Resolved
Install shut off valves at each filling end on following fill pipes:_x001C_ misc oil, anchor windlass oil 1 & 2, Cat oil and M/E oil.
Condition: Unknown
Due 26 July 1999
Resolved 26 July 1999
Fire Fighting
Issued 26 July 1999 Resolved
Provide second 5 gallons of fire fighting foam.
Condition: Unknown
Due 26 July 1999
Resolved 7 August 1999

Casualty record · 2

21 January 2000Major Marine Casualty · role: Transiting Vicinity of Primary Subject · serious marine incident, as classified · activity 108285
11 March 2010Routine · role: Involved in a Marine Casualty · 1 injured · activity 3896732
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

MERLE ROWAN (2000). 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.