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DISCOVERER SPIRIT

DISCOVERER SPIRIT is a 1999 mobile offshore drilling unit. The Coast Guard has recorded 37 inspections since 2000, most recently in October 2008, along with 3 deficiencies.

Records from 2000 to 2008. Most recent: inspection, 7 October 2008.

Built
1999
Last inspected
7 October 2008
Documentation
Not in the documentation file of 10 September 2026
Controls
None recorded without a removal date

Identity

9212797 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
505922
Flag
PANAMA
—
Maury page id
psix-505922

Inspections, by type

…with no type recorded11
Years with a record 9 calendar years (2000–2008)
The 37 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 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 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 it63190 - Regulatory (Subpart C or D), Gross Ton
18958 - Regulatory (Subpart C or D), Net Ton
55294 - Dead Weight, 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

No FCC ship-station licence is recorded against this Official Number in the file of 6 September 2026. That is a fact about the licence file, not about the radio.

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.

LILLY BORDELON Industrial Vessel · MISLE 697838 · 5 October 2004 · activity 2214290LILLY BORDELON Industrial Vessel · MISLE 697838 · 23 September 2004 · activity 2211108

Inspection history · 37

7 October 2008 Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3340630
7 July 2008 COC-MODU Renew
Type not classified · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3283055
10 June 2008 Type not recorded
No type recorded · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 3232740
19 March 2008 Administrative Inspection
Administrative · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 3167499
17 January 2008 Administrative Inspection
Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3132162
11 July 2007 COC-MODU Annual
Type not classified · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3034556
7 July 2006 COC-MODU Renew
Type not classified · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2704338
22 March 2006 Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2612031
30 January 2006 Type not recorded
No type recorded · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 2575938
7 July 2005 COC-MODU Annual
Type not classified · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2432468
5 October 2004 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2214290
23 September 2004 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2211108
17 September 2004 Type not recorded
No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 2198293
10 August 2004 Deficiency Check
Physical examination · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 2161911
8 July 2004 COC-MODU Renew · ISPS II Exam
Physical examination · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 2102535
31 July 2003 Annual Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1874964
23 February 2003 Administrative Inspection
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1748388
26 January 2003 Administrative Inspection
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1735553
8 January 2003 Administrative Inspection
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1727746
31 August 2002 Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1683954
29 July 2002 Administrative Inspection
Administrative · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 1665550
8 July 2002 Certificate of Compliance
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1679066
27 January 2002 Administrative Inspection
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1481615
27 January 2002 Administrative Inspection
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1481616
12 September 2001 Administrative
Administrative · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 1072424
12 July 2001 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1068077
9 July 2001 Letter of Compliance (Initial/Renewal)
Administrative · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 1447122
22 June 2001 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1066984
16 June 2001 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1065376
16 June 2001 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1065377
11 May 2001 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1064287
8 October 2000 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 823544
4 October 2000 Administrative
Administrative · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 823370
25 August 2000 Type not recorded
No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 189344
25 August 2000 Type not recorded
No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 766247
25 August 2000 Type not recorded
No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 1053597
8 June 2000 Letter of Compliance (Initial/Renewal)
Administrative · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 1462105

Deficiency record · 3

Lifesaving › Lifebuoys › Size
Issued 8 July 2004 Resolved
Vessel must place 4.0 kg lifebuoys with smoke signal and self igniting lifghts near navigational bridge. Must provide our office w/ a receipt that 02 4.0 kg lifebuoys have been ordered within 30 days.
Condition: Improper Installation
Action required: 705 - Other - as specified
Due 7 August 2004
Resolved 2 August 2004
Documentation
Issued 8 June 2000 Resolved
PROVIDE USCG WITH APPROVED COPY OF OPS MANUAL.
Condition: Unknown
Due 30 July 2000
Resolved 20 July 2000
Deck/Cargo › Cargo Transfer/Lightering (liquid) › Cargo Pump
Issued 8 June 2000 Resolved
VESSEL IS RESTRICTED FROM LOADING "WELL TEST FLUIDS" UNTIL USCG COGNIZANT [name withheld] & REVIEWS AN APPROVED VESSEL RESPONSE PLAN, TRANSFER PROCEDURES & CONDUCT AN EXAMINATION OF THE CARGO TRANSFER SYSTEM, PUMP ROOMAND ASSOCIATED EQUIPMENT AND AREAS.
Condition: Unknown
Due 30 July 2003
Resolved 10 August 2004
Resolution: Vessel has approved VRP.

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.