MAURY USCG vessel records Sign in
← All vessels

SEAHORSE II

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

SEAHORSE II is a 1997 offshore supply vessel. The Coast Guard has recorded 28 inspections since 1997, most recently in September 2008, along with 6 deficiencies.

Records from 1997 to 2008. Most recent: inspection, 19 September 2008.

Built
1997
Last inspected
19 September 2008
Documentation
Not in the documentation file of 10 September 2026
Inspections
28
Deficiencies
6 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Inspected with
2 other vessels

Identity

US Official No.
1059403
IMO number
9184110 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
WDB7459
MISLE id
464764
Flag
UNITED STATES
MMSI
338343000 (licence lapsed)
Maury page id
psix-464764

Inspections, by type

…physical examinations10
…administrative events9
…with no type recorded9
Years with a record 10 calendar years (1997–2008)
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 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 it443 - Convention (Subpart B), Gross Ton
90 - Regulatory (Subpart C or D), Gross Ton
551 - Dead Weight, Ton
132 - Convention (Subpart B), Net Ton
50 - Regulatory (Subpart C or D), Net 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

WDB7459MMSI 338343000 · cancelled · compulsorily equipped · granted 23 April 2004, cancelled 3 August 2009
WDA3493MMSI 338343000 · cancelled · compulsorily equipped · granted 31 January 2001, cancelled 3 May 2004
WCX8960MMSI not assigned · expired · compulsorily equipped · granted 30 December 1997, cancelled 1 March 2008 · licensed under a name not among this hull’s recorded names (not shown)
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 · 2

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.

SEACOR TEXAS Offshore Supply Vessel · MISLE 229724 · 27 March 1998 · activity 179500MERMAID Passenger (Inspected) · MISLE 386584 · 27 March 1998 · activity 179500

Inspection history · 28

19 September 2008 MTSA Verification · Hull Examination · COI Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3337805
3 December 2007 Administrative Inspection
Administrative · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3108861
30 January 2007 MTSA Verification · Annual Inspection
Physical examination · Marine Safety Unit Galveston · USCG Heartland District (CGD-H) · Activity 2864342
23 January 2006 Security Plan Amendment Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2571425
7 November 2005 COI Inspection · MTSA/ISPS Verification · Hull Examination · Cargo Tank Internal · Internal Structural Exam
Physical examination · MSO HOUSTON/GALVESTON · USCG Heartland District (CGD-H) · Activity 2529901
4 March 2005 Security Plan Amendment Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2303640
10 February 2005 MTSA Verification · Annual Inspection
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 2289723
10 February 2005 Security Plan Amendment Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2290145
1 November 2004 Security Plan Amendment Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2232378
20 July 2004 Administrative Inspection
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2139432
16 December 2003 Re-Inspection
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1962576
4 November 2003 Security Plan Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 1950218
6 November 2002 Hull Examination · Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 1701942
4 April 2002 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1600970
23 March 2002 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1600963
8 January 2002 Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 1476249
18 January 2000 Re-Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1449287
14 December 1998 COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1416812
26 October 1998 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1124075
26 August 1998 Type not recorded
No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 762341
4 August 1998 Type not recorded
No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 762335
9 July 1998 Type not recorded
No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 200232
30 June 1998 Type not recorded
No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 200233
29 April 1998 Type not recorded
No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 762331
3 April 1998 Type not recorded
No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 200231
27 March 1998 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 179500
16 January 1998 Administrative
Administrative · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1110667
15 December 1997 Initial Construction-Excluding Oversight · Inclining Experiment · Hull Examination · COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1388451

Deficiency record · 6

Engineering › Lubricating Oil Service System › Hose
Issued 6 November 2002 Resolved
RENEW ONE LUBE OIL FLEXIBLE HOSE ON THE STARBOARD GENERATOR.
Condition: Unknown
Action required: 17 - Rectify deficiencies prior to departure
Due 6 November 2002
Resolved 6 November 2002
Engineering › Fuel Oil Service System › Filter
Issued 6 November 2002 Resolved
PROVIDE AND INSTALL METAL PLUGS IN STARBOARD MAIN ENGINE RACOR FILTER.
Condition: Placed in Improper Service
Action required: 705 - Other - as specified
Due 6 November 2002
Resolved 6 November 2002
Electrical › Lighting (emergency) › Battery Operated Lantern
Issued 6 November 2002 Resolved
RENEW BATTERIES IN ALL EMERGENCY LIGHTS.
Condition: Improper/Lack of Maintenance
Action required: 17 - Rectify deficiencies prior to departure
Due 6 November 2002
Resolved 6 November 2002
Engineering › Diesel Engine (propulsion-reduction gear)
Issued 7 January 2002 Resolved
repair port mde f/o filter flame bowl and metallic plug
Condition: Improper/Lack of Maintenance
Due 8 January 2002
Resolved 8 January 2002
Lifesaving › Rigid Liferafts › Painter
Issued 7 January 2002 Resolved
properly install lifefloat painters on both the port and stbd side lifefloats.
Condition: Improper Installation
Due 8 January 2002
Resolved 8 January 2002
Deck/Cargo › Holds/Tanks › Flame Arrester
Issued 7 January 2002 Resolved
install flame screens on the forward port and stbd fuel oil tank vents
Condition: Improper Installation
Due 8 January 2002
Resolved 8 January 2002

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.