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RELIANT SEAHORSE

Offshore Supply Vessel · Offshore class · Built 1980s · USCG Heartland District (CGD-H)

RELIANT SEAHORSE is a 1982 offshore supply vessel. The Coast Guard has recorded 21 inspections since 1982, most recently in July 1995, along with 18 deficiencies and 1 casualty investigation in 1994.

Records from 1982 to 1995. Most recent: inspection, 23 July 1995.

Built
1982
Last inspected
23 July 1995
Documentation
Not in the documentation file of 10 September 2026
Inspections
21
Deficiencies
18 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
1 investigation · 1994
Inspected with
1 other vessel

Identity

US Official No.
649587
IMO number
8127490 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
WBL2484
MISLE id
54042
Flag
UNITED STATES
MMSI
—
Maury page id
psix-54042

Inspections, by type

…physical examinations9
…administrative events4
…with no type recorded8
Years with a record 12 calendar years (1982–1995)
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 31 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 it290 - Regulatory (Subpart C or D), Gross Ton
197 - 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

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.

SOUTHEAST ALASKA Freight Ship · MISLE 275832 · 6 March 1994 · activity 1298SOUTHEAST ALASKA Freight Ship · MISLE 275832 · 6 March 1994 · activity 63437SOUTHEAST ALASKA Freight Ship · MISLE 275832 · 6 March 1994 · activity 97098

Inspection history · 21

23 July 1995 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 880193
6 March 1994 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1298
6 March 1994 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 63437
6 March 1994 Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 97098
28 September 1993 COI Inspection · Hull Examination
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1370698
12 June 1993 Administrative
Administrative · ACTIVITIES NEW YORK · USCG Northeast District (CGD-NE) · Activity 847604
17 June 1992 Re-Inspection
Physical examination · ACTIVITIES NEW YORK · USCG Northeast District (CGD-NE) · Activity 1258739
22 May 1991 COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1216623
27 July 1990 Hull Examination · Deficiency Check
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1214309
26 July 1990 Administrative
Administrative · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 930918
6 June 1990 COI Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1242816
9 July 1989 Re-Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 887176
8 June 1988 Hull Examination · COI Inspection · MARPOL Annex II Examination
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 893640
27 January 1988 Administrative
Administrative · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1321706
24 July 1987 COI Inspection
Physical examination · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1030234
9 January 1987 Re-Inspection
Physical examination · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1314813
24 July 1985 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1294051
9 August 1984 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1286829
14 July 1984 Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1282571
27 January 1984 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 971710
13 July 1982 Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 972134

Deficiency record · 18

Documentation
Issued 28 September 1993 Resolved
PROVIDE EVIDENCE OF ADDRESS CORRECTION ON ACTUAL CERTIFICATE OF DOCUMENT-_x001C_ ATION. REF 46 CFR 67.27-7
Condition: Unknown
Due 28 October 1993
Resolved 7 October 1993
Navigation
Issued 17 June 1992 Resolved
PROVIDE ADJUSTMENT AND DEVIATION TABLE TO THE MAGNETIC COMPASS. WHEN COMPLETED PROVIDE FAX NOTIFICATION TO [name withheld] FAX NO. [phone withheld].
Condition: Unknown
Due 6 August 1992
Resolved 6 August 1992
Construction/Loadline
Issued 17 June 1992 Resolved
PROVIDE REPAIRS TO BOTH PORT & STBD ENGINE ROOM WATERTIGHT DOORS AND PROVIDE TEST BY CHALK TO PROVE TIGHT. WHEN ITEM HAS BEEN CORRECTED PROVIDE NOTIFICATION TO [name withheld] FAX NO. [phone withheld].
Condition: Unknown
Due 6 August 1992
Resolved 6 August 1992
Lifesaving
Issued 17 June 1992 Resolved
PROVIDE (12) COAST GUARD APPROVED PARACHUTE FLARES. WHEN THIS ITEM HAS BEENCORRECTED PROVIDE NOTIFICATION TO [name withheld] FAX NO. [phone withheld].
Condition: Unknown
Due 6 August 1992
Resolved 6 August 1992
Deck/Cargo
Issued 17 June 1992 Resolved
PROVIDE REPAIRS TO BOTH PORT & STBD SHAFT TACK AND BOW THRUSTER MONITORING GAUGES ON THE BRIDGE. WHEN ITEM HAS BEEN CORRECTED PROVIDE NOTIFICATION TO [name withheld] FAX NO. [phone withheld].
Condition: Unknown
Due 17 June 1992
Resolved 17 June 1992
Navigation
Issued 17 June 1992 Resolved
PROVIDE A CORRECTED COPY OF THE AFRICAN COAST PILOT VOLUME II. WHEN ITEM HAS BEEN CORRECTED PROVIDE NOTIFICATION TO [name withheld] FAX NO. [phone withheld].
Condition: Unknown
Due 6 August 1992
Resolved 6 August 1992
Construction/Loadline
Issued 17 June 1992 Resolved
PROVIDE REPAIRS TO ENGINE ROOM FWD BULKHEAD BY DRILLING STOP HOLE VEE OUT CRACK AND REWELD FROM BOTH SIDES. WHEN THIS ITEM HAS BEEN CORRECTED PROVIDENOTIFICATION TO [name withheld] FAX NO. [phone withheld].
Condition: Unknown
Due 6 August 1992
Resolved 6 August 1992
Construction/Loadline
Issued 6 June 1990 Resolved
MAKE PROPER REPAIRS TO AND TEST THE RUDDER ROOM BILGE ALARM.
Condition: Unknown
Due 6 June 1990
Resolved 6 June 1990
Navigation
Issued 6 June 1990 Resolved
MAKE REPAIRS TO AND TEST THE STEERING GEAR IN THE FOLLOW UP MODE FROM THE BRIDGE CONTROLS.
Condition: Unknown
Due 6 June 1990
Resolved 6 June 1990
Fire Fighting
Issued 6 June 1990 Resolved
PROVIDE AN APPROVED FIRE CONTROL PLAN AND PLACE ON BOARD THE VESSEL.
Condition: Unknown
Due 6 June 1990
Resolved 6 June 1990
Fire Fighting
Issued 6 June 1990 Resolved
PROVIDE A BII PORTABLE FIRE EXTINGUISHER OUTSIDE THE PAINT LOCKER.
Condition: Unknown
Due 6 June 1990
Resolved 6 June 1990
Electrical
Issued 6 June 1990 Resolved
MAKE PROPER REPAIRS TO AND TEST THE POWER FAILURE ALARM ENSURING THAT IT SOUNDS ON THE BRIDGE.
Condition: Unknown
Due 6 June 1990
Resolved 6 June 1990
Fire Fighting
Issued 6 June 1990 Resolved
MAKE PROPER REPAIRS TO AND TEST THE FIRE DETECTION SYSTEM LOCATED IN THE ENGINE ROOM.
Condition: Unknown
Due 6 June 1990
Resolved 6 June 1990
Engineering
Issued 6 June 1990 Resolved
MAKE REPAIRS TO AND TEST THE PORT MAIN DIESEL ENGINE OVERSPEED PROTECTION.
Condition: Unknown
Due 6 June 1990
Resolved 6 June 1990
Engineering
Issued 6 June 1990 Resolved
MAKE PROPER REPAIRS TO AND TEST THE STBD MAIN DIESEL ENGINE REMOTE SHUTDOWNON THE BRIDGE.
Condition: Unknown
Due 6 June 1990
Resolved 6 June 1990
Engineering
Issued 6 June 1990 Resolved
MAKE PROPER REPAIRS TO THE PORT AND STBD MAIN DIESEL ENGINE TACHOMETERS IN THE ENGINEROOM AND ON THE BRIDGE.
Condition: Unknown
Due 6 June 1990
Resolved 6 June 1990
Navigation
Issued 14 July 1984 Resolved
REPAIR UHF-FFM RADIO ON BRIDGE.
Condition: Unknown
Due 14 July 1984
Resolved 14 July 1984
Navigation
Issued 14 July 1984 Resolved
INSTALL COPY OF LIGHT LIST ON BRIDGE
Condition: Unknown
Due 14 July 1984
Resolved 14 July 1984

Casualty record · 1

6 March 1994Major Marine Casualty · role: Involved in a Marine Casualty · activity 97098
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.