← All vessels
EXPLORER
Offshore Supply Vessel · Offshore class · Built 1970s · USCG Heartland District (CGD-H) · Other hulls named EXPLORER
EXPLORER is a 1979 offshore supply vessel. The Coast Guard has recorded 75 inspections since 1981, most recently in April 2026, along with 89 deficiencies, 1 operational control and 3 casualty investigations between 2006 and 2013.
Records from 1981 to 2026. Most recent: inspection, 22 April 2026.
- Built
- 1979
- Last inspected
- 22 April 2026
- Documentation
- Valid · documentation file of 10 September 2026
- Deficiencies
- 89 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
- Casualties
- 3 investigations · 2006–2013
Identity
603607
7807689 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
WDL4164
50163
Flag
UNITED STATES
367544000, 367548000
Maury page id
psix-50163
Inspections, by type
…with no type recorded16
Years with a record
37 calendar years (1981–2026)
The 75 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.
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)178.1 ft × 40.2 ft × 14.0 ft
Registered tonnagegross 472 / net 321
ITC dimensions (L × B × D)178.1 ft × 40.2 ft × 14.0 ft
ITC tonnagegross 905 / net 271
BuilderMCDERMOTT SHIPYARD · NEW IBERIA, LA, UNITED STATES · built 1979
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portPORT FOURCHON, LA
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 5 May 2026 · expires 30 April 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 it472 - Regulatory (Subpart C or D), Gross Ton
905 - Convention (Subpart B), Gross Ton
321 - Regulatory (Subpart C or D), Net Ton
271 - Convention (Subpart B), Net Ton
428 - Dead Weight, Gross Ton
905 - Convention (Subpart B), Gross Ton
321 - Regulatory (Subpart C or D), Net Ton
271 - Convention (Subpart B), Net Ton
428 - Dead Weight, Gross 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
WDL4164MMSI 367544000 · active · compulsorily equipped · granted 24 January 2020, expires 24 January 2030
WDD4415MMSI 367548000 · active · compulsorily equipped · granted 8 October 2016, expires 11 October 2026
WBP2595MMSI not assigned · expired · compulsorily equipped · granted 17 November 1997, cancelled 15 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.
Inspection history · 75
22 April 2026
Annual Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 8344657
8 April 2025
Examination of Repairs · Deficiency Check
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 8108423
24 March 2025
COI Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 8096910
18 June 2024
Deficiency Check · In-Service Inspection
Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 7937738
3 April 2024
Annual Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7889035
23 February 2024
In-Service Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7869125
16 August 2023
Administrative Inspection · Periodic Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7765929
25 May 2022
Annual Inspection · Commercial Dive Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7459230
3 February 2022
Internal Structural Exam · Hull Examination · Drydock Exam
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7389987
22 April 2021
Annual Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7180847
20 May 2020
COI Inspection · Administrative Inspection · MTSA/ISPS Verification
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6956387
7 February 2020
Administrative Inspection · Internal Structural Exam · Drydock Exam
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6904669
5 February 2019
Annual Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6619881
7 August 2018
Administrative Inspection
Administrative · Navigation Center · Activity 6503418
19 April 2018
Administrative Inspection
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6395115
28 March 2018
Annual Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6380203
4 January 2017
Internal Structural Exam · Administrative Inspection · Drydock Exam · COI Inspection · Examination of Repairs
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6065725
21 September 2016
Administrative Inspection
Administrative · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 6005648
20 September 2016
Administrative Inspection
Administrative · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 6006165
22 February 2016
MTSA Verification · Administrative Inspection · Annual Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 5819935
4 June 2014
Type not recorded
No type recorded · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 4879174
25 March 2014
Type not recorded
No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4822815
25 March 2014
Type not recorded
No type recorded · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4822839
24 March 2014
Annual Inspection · MTSA Verification · Administrative Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4820465
30 January 2012
COI Inspection · Deficiency Check
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4234765
4 January 2012
Internal Structural Exam · Hull Examination · Examination of Repairs
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 4217503
17 February 2011
Annual Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3946675
24 November 2010
Administrative Inspection
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3890061
7 October 2010
Examination of Repairs · Administrative Inspection · Damage Survey
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3864999
14 September 2010
Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 3849891
5 February 2010
Re-Inspection · Commercial Dive Inspection · MTSA Verification
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3676252
15 January 2010
Internal Structural Exam · Hull Examination
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3664731
9 December 2009
Administrative Inspection
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3663470
6 April 2009
Administrative Inspection
Administrative · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3518285
12 March 2009
Commercial Dive Inspection · MTSA Verification · Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3427560
13 February 2008
Deficiency Check · Administrative Inspection · Re-Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 3146677
2 June 2007
Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2951096
13 June 2006
Construction Oversight · Hull Examination · Commercial Dive Inspection · Examination of Repairs · Internal Structural Exam · COI Inspection · Deficiency Check · MTSA Verification · Administrative Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 2786279
5 October 2004
Administrative Inspection
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2214197
24 August 2001
Re-Inspection
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1456012
27 February 2001
Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 70402
4 October 2000
Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 823451
14 September 2000
COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1382025
3 November 1999
Re-Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1426292
25 June 1999
Deficiency Check
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1088767
23 October 1998
Deficiency Check
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 808831
18 September 1998
COI Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1424640
7 October 1997
Re-Inspection · Hull Examination
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1378183
8 June 1997
Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 132316
11 January 1997
Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1100379
27 December 1996
Administrative
Administrative · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1095015
10 October 1996
Deficiency Check
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 844683
19 September 1996
COI Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1431678
19 December 1995
Deficiency Check
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1374457
27 November 1995
Type not recorded
No type recorded · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 147536
27 November 1995
Damage Survey
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1400261
21 November 1995
Re-Inspection · Hull Examination
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1407569
18 October 1994
Deficiency Check
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1180841
27 September 1994
COI Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1398129
30 November 1993
Re-Inspection
Physical examination · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1419191
26 March 1993
Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1150288
13 March 1993
Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 2408
19 February 1993
Examination of Repairs
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 838080
28 January 1993
Deficiency Check
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1138886
10 October 1992
Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 18087
6 October 1992
COI Inspection · Hull Examination
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1460614
26 April 1992
Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 144595
24 December 1991
Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1006279
24 December 1991
Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1261126
20 March 1989
Administrative
Administrative · MSO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1208248
28 April 1988
MARPOL Annex II Examination · Hull Examination · COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1042352
28 August 1985
Administrative
Administrative · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1325258
18 September 1984
Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 977693
29 March 1983
Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 964467
30 March 1981
Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 969070
Deficiency record · 89
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 22 April 2026
Resolved
Piping conveying vapors, gases or liquids whose temperature exceeds 150 deg. Shall be suitably insulated to preclude injury. Exhaust piping on the upper and lower jet pumps missing insulation.
09 - Working and Living Conditions › 092 - Working Conditions › Protection machinery
Issued 22 April 2026
Resolved
Each generator arranged for parallel operation must have reverse power relay. No procedures available for testing reverse power.
14 - Pollution Prevention › 141 - MARPOL Annex I › Pumping, piping and discharge arrangements
Issued 22 April 2026
Resolved
An inspection shall be made whenever any repairs are made. Pipe between the OWS and the overboard discharge wasted, and OWS pump housing leaking during operation. Make repairs to the pipe and the pump to the satisfaction of attending CG marine inspector.
14 - Pollution Prevention › 145 - MARPOL Annex V › Garbage
Issued 22 April 2026
Resolved
The Garbage Record Book along with receipts obtained from reception facilities shall be kept on board the ship and to be readily available for inspection at all times. This document shall be preserved for a period of at least two years from the date of the last entry made in it. No receipts from reception facilities were kept on board the ship for the past 2 years. Company created receipt log procedure and will immediately implement.
07 - Fire Safety › N/A - No Subsystem › Fire detection and alarm system
Issued 2 April 2025
Resolved
If installed, fire detection systems must meet the requirements of 46 CFR part 76. The fire detection and alarm system must be capable of immediate operation at all times that the vessel is in service. Vessel was missing smoke detectors in the accommodation space. Replace the missing smoke detectors.
46 CFR 95.05-1
46 CFR 76.27-5
02 - Structural Conditions › N/A - No Subsystem › Other (Structural condition)
Issued 2 April 2025
Resolved
The inspection for certification shall be such as to ensure that the vessel, as regards the structure is in satisfactory condition and fit for the service for which it is intended. Vessel has a potential leak in the helium tank storage room. Vessel to pump the area dry and identify the source of the water intrusion. If necessary, vessel may proceed directly to drydock to conduct repairs.
46 CFR 91.25-10
14 - Pollution Prevention › 141 - MARPOL Annex I › Pumping, piping and discharge arrangements
Issued 2 April 2025
Resolved
Any discharge of oil or oily mixtures into the sea from a ship other than oil tanker or from machinery space bilges of an oil tanker is prohibited except: 4) ship has in operation oily-water separating equipment, a bilge monitor, bilge alarm, or combination thereof as required by part 115 subpart b of this chapter and 5) oily-water separating equipment is equipped with a 15 ppm bilge alarm; for US inspected ships. Vessel had oily-water in bilge area with an electric bilge pump with float switch that is directly connected to an overboard discharge.
Plastic pipe installations must be in accordance with IMO Resolution A.753(18) and IMO Resolution MSC.313(88) and plastic pipe and associated fittings must be approved to approval series 164.141 as well as piping in accommodation, service and control spaces must be approved for use in those spaces. Vessel had plastic pipe connected to the aforementioned bilge pump which did not have a clear USCG approval. Remove unapproved pipe and replace with an appropriate and approved type or provide evidence of installed pipe’s approval.
33 CFR 151.10
46 CFR 56.60-25
07 - Fire Safety › N/A - No Subsystem › Fire prevention structural integrity
Issued 2 April 2025
Resolved
Bulkheads of galleys, paint and lamp lockers, and emergency generator rooms shall be of “A” Class construction. Additionally, the boundary bulkheads and decks separating the accommodations and control stations from cargo and machinery spaces, galleys, main pantries and storerooms, other than small service lockers, shall be of “A” Class construction. Vessel had numerous locations where structural fire protection separating spaces was damaged or otherwise compromised. Vessel to conduct thorough repairs and replacement of all impacted structural fire protection.
46 CFR 92.07-10
09 - Working and Living Conditions › 092 - Working Conditions › Protection machinery
Issued 2 April 2025
Resolved
The inspection for certification shall be such as to insure that the vessel’s main and auxiliary machinery, and other equipment, is in satisfactory condition and fit for the service for which it is intended. Suitable hand covers, guards, or rails must be installed on each exposed and dangerous place, such as gears of rotating machinery, and hot surfaces. Starboard exhaust piping leading to the stack was missing appropriate lagging to prevent accidental contact by crew with a hot surface.
46 CFR 91.25-10
09 - Working and Living Conditions › 091 - Living Conditions › Other (crew and accommodation)
Issued 2 April 2025
Resolved
Each crew berthing area and communal head shall be equipped with information on the procedures and resources to report crimes, including sexual assault and sexual harassment. Reporting procedures and resources for sexual assault and sexual harassment were not posted in all required spaces.
46 USC 11101(5)(B)
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Auxiliary engine
Issued 2 April 2025
Resolved
Control system for auxiliary machinery shall meet the requirements for fluid power transmission and control systems. Hydraulic fluid was leaking from the bow thruster controls. Vessel identified and rectified the problem to the satisfaction of the marine inspector.
46 CFR 58.30-1
08 - Alarms › N/A - No Subsystem › Steering gear alarm
Issued 2 April 2025
Resolved
The inspection for certification shall be such as to ensure that the vessel’s main and auxiliary machinery, electrical installations, and other equipment, is in satisfactory condition and fit for the service for which it is intended. Upon testing a power failure of steering, neither audible or visual alarms were working.
46 CFR 91.25-10
10 - Safety of Navigation › N/A - No Subsystem › Lights, shapes, sound-signals
Issued 2 April 2025
Resolved
A vessel of 12 meters or more in length shall be provided with a whistle. The ship’s whistle did not work adequately. The vessel rectified the deficiency to the satisfaction of the marine inspector.
33 CFR 83.33
09 - Working and Living Conditions › 092 - Working Conditions › Electrical
Issued 2 April 2025
Resolved
Electric installations on vessels must ensure protection of passengers, crew, other persons, and the vessel from electrical hazards. One of the circuit breakers in the breaker panel was missing, and a blank was not installed. The vessel rectified the deficiency to the satisfaction of the marine inspector.
46 CFR 111.01-1
03 - Water/Weathertight Conditions › N/A - No Subsystem › Railing, gangway, walkway and means for safe passage
Issued 2 April 2025
Resolved
All vessels shall have efficient guard rails or bulwarks on decks and bridges. The handrail was wasted in numerous locations on the crane platform. The handrails were repaired to the satisfaction of the marine inspector.
46 CFR 92.25-5
09 - Working and Living Conditions › 092 - Working Conditions › Electrical
Issued 2 April 2025
Resolved
Electric installations on vessels must ensure protection of passengers, crew, other persons, and the vessel from electrical hazards. There was wiring under the bridge panel that was exposed, posing a shock hazard. Dead end wires were properly terminated.
46 CFR 111.01-1
07 - Fire Safety › N/A - No Subsystem › Fire pumps and its pipes
Issued 18 June 2024
Resolved
Vessels must be equipped with independently driven fire pumps in accordance with Table 95.10-5(a). Vessels fire pump is inoperable. Repair/replace fire pump/motor to satisfaction of USCG. Due to presence of divers in saturation chamber, immediately arrange shore-side fire fighting capabilities to service the vessel. In addition, provide 24 hour fire watch within sat chamber room with communications to notify watch stander on bridge of any emergency in the saturation chamber space.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Bilge pumping arrangements
Issued 18 June 2024
Resolved
All vessels except unmanned barges shall be provided with a satisfactory bilge pumping plant. MI observed ruptured pipe on discharge side of the ballast/bilge pump. Affect permanent repairs to piping to satisfaction of USCG.
07 - Fire Safety › N/A - No Subsystem › Fire pumps and its pipes
Issued 18 June 2024
Resolved
Fire pumps may be used for other purposes provided at least one of the required pumps is kept available for use on the fire system at all times. MI observed a branch line off bow thruster fire station servicing a heat exchanger. Remove branch line from bow thruster hose station to satisfaction of USCG.
07 - Fire Safety › N/A - No Subsystem › Oil accumulation in engine room
Issued 18 June 2024
Resolved
At each inspection for certification and periodic inspection, the inspector shall examine the tank tops and bilges in the machinery spaces to see that there is no accumulation of oil which might create a fire hazard. MI observed excessive accumulation of oil in the engine room bilge and underneath the bow thruster. Vessel is to remove all oil accumulation in these bilge areas.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Auxiliary engine
Issued 18 June 2024
Resolved
The material, design, construction, workmanship, and arrangement of main propulsion machinery and of each auxiliary, directly connected to the engine and supplied as such, must be at least equivalent to the standards established by the ABS Steel Vessel Rules (incorporated by reference, see 46 CFR 58.03-1), except as otherwise provided by this subchapter. The vessels bow thruster as originally designed is keel cooled. The vessels crew is routinely having to add jacket water due to loss of water through a suspected leak in the keel cooler. Company is required to submit a repair proposal to USCG outlining a repair plan to repair leak and restore the engines cooling water system along with a timeline of repair.
20JUN2024: Company submitted repair proposal utilizing a temporary patch. Repair proposal is approved. Vessel is required to affect permanent repairs prior to the completion of the next dry dock.
06 - Cargo Operations Including Equipment › N/A - No Subsystem › Other (cargo)
Issued 3 April 2024
Resolved
Nothing limits the marine inspector from conducting tests or inspections necessary to be assured of the vessels seaworthiness.
Jet pump #1 discharge line has a temporary repair. Repair or replace prior to using the jet pump. 46 CFR 91.27-1(a)(4)
03 - Water/Weathertight Conditions › N/A - No Subsystem › Other (load lines)
Issued 16 August 2023
Resolved
Each hatch exposed to the weather must be watertight.
Aft engine room escape hatch does not seal.
Hole in outboard dog seat.
09 - Working and Living Conditions › 092 - Working Conditions › Electrical
Issued 16 August 2023
Resolved
Flexible cord must meet requirements in NFPA 70, Section 400.
Permanent extension cords were installed in the tender shack (fan), crane (exterior light). Cords removed.
14 - Pollution Prevention › 141 - MARPOL Annex I › Oil filtering equipment
Issued 16 August 2023
Resolved
Oceangoing ship of 400 gross tons and above must be fitted with approved 15 ppm oily-water separating equipment.
OWS is installed but crew could not successfully test the system. Tech was called and confirmed OWS works, provided training to crew on testing and operation. Updated operating instructions were posted.
04 - Emergency Systems › N/A - No Subsystem › Emergency steering position com./ compass reading
Issued 25 May 2022
Resolved
Each vessel must have a means of communication between the bridge and the alternative steering station. The bridge sound powered phone was difficult to hear and understand from the engine room; the engine room sound powered phone headset had wires exposed.
01 - Certificates & Documentation › 013 - Documents › Log-books/compulsory entries
Issued 25 May 2022
Resolved
Actions and observations shall be entered into the official logbook IAW subchapter "W", Pre-Underway checklist, Drafts and Load Lines, compliance with Stability requirements, E-Lights and Power Systems IAW 97.15-30, fuel oil data, cargo gear inspection, etc. The last entry was made on 16MAY2022; Vessel had not logged weekly lifesaving inspection. 705 - Vessel shall have till next inspection to prove vessel is properly maintaining log book.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Auxiliary engine
Issued 25 May 2022
Resolved
Nonmetallic flexable hoses shall not exceed 30 inches. The Jet Pump #1 & #2 and the Port Dive Gen Fuel hoses exceeded 30 inches. 705 - Vessel shall have to next drydock to rectify.
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Gauges, thermometers, etc
Issued 25 May 2022
Resolved
All safety and relief valves for use on pressure vessels shall not exceed the maximum allowable working pressure (MAWP) of the pressure vessel. The pressure vessel's MAWP is 585psi and the relief valve was set to 645psi.
03 - Water/Weathertight Conditions › N/A - No Subsystem › Machinery space openings
Issued 25 May 2022
Resolved
Vessel shall maintain watertight integrity. Engine Room Escape hatch was not able to close without adjustment.
03 - Water/Weathertight Conditions › N/A - No Subsystem › Machinery space openings
Issued 22 April 2021
Resolved
Vessel shall maintain watertight integrity in any sea conditions. The engine room escape hatch did not seal properly with daylight being seen in the engine room with the hatch fully secured.
04 - Emergency Systems › N/A - No Subsystem › Emergency, lighting, batteries and switches
Issued 22 April 2021
Resolved
Emergency Lighting shall be sufficient to allow passengers and crew to find their ways to open decks and to survival crafts. Vessel did not illuminate the corridor to watertight door that leads from the saturation room to the stairs to the main deck.
04 - Emergency Systems › N/A - No Subsystem › Fire drills
Issued 20 May 2020
Resolved
Vessel shall conduct fire and boat drills at least once in every week. Vessel not currently manned and not conducting drills. Vessel shall prove crew proficiency in drills in presence of marine inspector prior to departure.
46 CFR 97.15-35 (OLD I)
01 - Certificates & Documentation › 012 - Crew Certificates › Certificates for master and officers
Issued 20 May 2020
Resolved
MMCs and TWICs must be produced to verify qualifications and identity when requested by an authorized official. Vessels may not be navigated unless properly manned and it has in its service and onboard the crew complement required by the COI. Vessel not currently manned. Marine inspector shall verify crew credentials and TWICs prior to departure.
46 CFR 10.203(c)&(d)
46 CFR 15.515 & 15.801
46 CFR 97.53-1 (Old I)
05 - Radio Communications › N/A - No Subsystem › Operation of GMDSS equipment
Issued 20 May 2020
Resolved
[withheld — contains personal information; the deficiency system, dates, and resolution status are shown above]
11 - Life Saving Appliances › N/A - No Subsystem › Distress flares
Issued 20 May 2020
Resolved
Vessel shall have onboard 12 red rocket parachute flares. Observed only 6 of such flares.
46 CFR 94.90-5(a)
(OLD I)
11 - Life Saving Appliances › N/A - No Subsystem › Maintenance of Life Saving Appliances
Issued 20 May 2020
Resolved
Rescue boat wire rope shall be replaced every 4 years OR replaced every 5 years while also being end-for-ended every 2.5 years. Rescue boat wire rope has 2015 date.
46 CFR 199.190(j)
07 - Fire Safety › N/A - No Subsystem › Oil accumulation in engine room
Issued 20 May 2020
Resolved
Vessel shall have no accumulation of oil in machinery space bilges which might create a fire hazard. Observed excessive accumulation of oil in machinery space bilges.
46 CFR 91.25-45(a)
(OLD I)
14 - Pollution Prevention › 141 - MARPOL Annex I › Oil discharge monitoring and control system
Issued 20 May 2020
Resolved
Oceangoing ships > 400 gross tons but < 10,000 gross tons shall be fitted with an approved 15 ppm oily water separator. Vessel could not ensure proper operation nor provide approval letter or calibration certificate for OWS onboard.
33 CFR 155.360(a)
33 CFR 155.380
14 - Pollution Prevention › 141 - MARPOL Annex I › Other (MARPOL Annex I)
Issued 20 May 2020
Resolved
Vessels > 400 gross tons shall maintain onboard an Oil Record Book Part 1 (Machinery Space Operations). ORB could not be found on vessel.
33 CFR 151.25
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 20 May 2020
Resolved
Vessel shall ensure that the rules for the design, construction, use of equipment, operation, and safety standards for commercial diving operations are maintained. Vessel saturation system is inoperable, and vessel does not have all proper diving equipment on-board to conduct diving operations. Rectify prior to conducting diving operations.
46 CFR 197.200
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 20 May 2020
Resolved
Vessel crane shall be inspected and tested in accordance with American Petroleum Institute (A.P.I.) standards. Vessel crane cylinders are missing and crane is inoperable. Rectify prior to usage of crane.
46 CFR 91.25-25 (d)(3)
(OLD I)
09 - Working and Living Conditions › 092 - Working Conditions › Electrical
Issued 20 May 2020
Resolved
Battery deck boxes exposed to the weather should be watertight to prevent entrance of spray or rain. Battery deck box on O-2 deck was corroded severely near lid seal. Rectify by end of next drydock.
46 CFR 111.15-10(d) (OLD J)
10 - Safety of Navigation › N/A - No Subsystem › Nautical publications
Issued 20 May 2020
Resolved
Vessel shall carry up-to-date, charts, notice to mariners, tide tables, and current tables. Vessel did not have and up-to-date chart with chart corrections and had tide tables and current tables from 2019.
46 CFR 97.05-5 (OLD I)
09 - Working and Living Conditions › 092 - Working Conditions › Structural features (ship)
Issued 20 May 2020
Resolved
The inspector shall examine all accessible parts of the vessel's hull, machinery, and equipment to be assured that is in a satisfactory condition. Overhead deck insulation on O-3 deck was falling and hanging from ceiling outside an emergency exit.
46 CFR 91.27-5(a) (OLD I)
11 - Life Saving Appliances › N/A - No Subsystem › Inflatable liferafts
Issued 20 May 2020
Resolved
Vessel liferafts shall be properly secured to the vessel through its appropriate painter. Vessel liferafts on port side were not secured with painter properly.
46 CFR 199.130(c)(6)
01 - Certificates & Documentation › 013 - Documents › Log-books/compulsory entries
Issued 13 February 2019
Resolved
VESSEL IS REQUIRED TO MAINTAIN A CRANE RECORD BOOK IN ACCORDANCE WITH API RP-2D. VESSEL COULD NOT PROVIDE SATISFACTORY RECORDS OF PRE-USE, MONTHLY, QUARTERLY, OR ANNUAL INSPECTIONS, OR RECORDS OF ANY REPAIRS. PROVIDE SATISFACTORY RECORDS TO THE SATISFACTION OF ATTENDING COAST GUARD MARINE INSPECTOR.
01 - Certificates & Documentation › 013 - Documents › Log-books/compulsory entries
Issued 13 February 2019
Resolved
THE MASTER OF THE VESSEL IS REQUIRED TO DESIGNATE A CRANE OPERATOR IN WRITING. VESSEL COULD NOT PROVIDE A CRANE OPERATOR DESIGNATION LETTER. PROVIDE A CRANE OPERATOR DESIGNATION LETTER TO THE SATISFACTION OF ATTENDING COAST GUARD MARINE INSPECTOR.
11 - Life Saving Appliances › N/A - No Subsystem › Embarkation arrangement survival craft
Issued 5 February 2019
Resolved
Lights for embarkation not working, for liferafts above wheel house and for the rescue boat area. Old Regulations I 46 CFR 94.50-15
10 - Safety of Navigation › N/A - No Subsystem › Long-range identification and tracking system (LRIT)
Issued 7 August 2018
Resolved
Vessel has failed to report via LRIT per 33 CFR 169.230.
Fire Fighting › Structural Fire Protection - General › Structural Bulkhead Construction
Issued 28 March 2018
Resolved
Replace H60 boundary overhead in the dive generator room.
Personnel › Manning/Qualifications › Minimum Safe Manning
Issued 21 September 2016
Resolved
Vessel had a crewmember evacuated for medical reasons due to pre-existing condition, and is now below manning requirements. Proceed directly to EPS dock in Cameron, LA during daylight hours only and do not sail again until fulfilling manning requirements to the satisfaction of a United States Coast Guard marine inspector.
Personnel › Manning/Qualifications › Minimum Safe Manning
Issued 21 September 2016
Resolved
Vessel was forced to have a medical evacuation of one licensed engineer, and is now below manning requirements. Proceed directly to EPS dock in Cameron, LA, during daylight hours only and no not sail again until fulfilling manning requirements to the satiscation of a United States Coast Guard marine inspector.
Lifesaving › Lifebuoys › Serviceable
Issued 22 February 2016
Resolved
Vessel life rings not serviceable with retroreflective tape. Corrected prior to completion of inspection.
Communications › Public Address System › Announcing Station
Issued 30 January 2012
Resolved
Vessel PA system not on 12VDC.
Engineering › Bilge Water Management System › Piping
Issued 30 January 2012
Resolved
Engine Room bilge dirty with oil residue. Vessel shall clean to satisfaction of attending marine inspector.
Electrical › Lighting (emergency) › Battery Operated Lantern
Issued 30 January 2012
Resolved
Rudder room emergency light inoperative. Vessel shall repair to original condition.
Accommodation/Occupational Safety › Occupational Safety › Guards for Exposed Hazards
Issued 30 January 2012
Resolved
Bow thruster exhaust lagging needs to be re-attached.
Operations/Management › Pollution › Control of Discharge of Sewage
Issued 30 January 2012
Resolved
Overboard sewage valve not locked or secured.
Construction/Loadline › Structures › Door
Issued 17 February 2011
Resolved
Water tight door fm engine room to steering compartment needs adjustment.
Fire Fighting › Remote Fuel Shutoff › General
Issued 17 February 2011
Resolved
Engine shut off not working from bridge
Stability › Watertight Integrity › General
Issued 13 February 2008
Resolved
Renew water tight door gaskets on main deck and below with solid ruber type, adjust all doors after installation.
Fire Fighting › Fixed Fire Detection System › Arrangement
Issued 13 February 2008
Resolved
Install additional smoke detectors in passageway outside of new berthing areas.
Stability › Watertight Integrity › General
Issued 13 February 2008
Resolved
Compressor room has penetrations that are not watertight. Air supply pipes are not welded to bukhead. Provide plans showing the room is not to be water tight or repair.
Electrical › Lighting (emergency) › Battery Operated Lantern
Issued 13 February 2008
Resolved
Vessel has several battery operated emergency lights with delays built in. Remove and replace all lights with delay.
Electrical › Electrical Distribution System (service) › Wiring
Issued 13 February 2008
Resolved
Install permenant installation of lights and equipment in compressor room
Stability › Watertight Integrity › General
Issued 13 February 2008
Resolved
Provide plans for making ventillation trunk Water tight not allowing continuous flooding between water tight boundries. Ventillation trunk extends from engine room to bow thruster room with no break and openings on both ends.
Operations/Management › Mandatory Ship Reporting Systems › Entry Report
Issued 13 February 2008
Resolved
Provide procedures for approval for automation system testing..
Electrical
Issued 24 August 2001
Resolved
Install blank in distribution panel at mess deck.
Engineering
Issued 24 August 2001
Resolved
Make repairs to portside main engine RPM tachometer.
Fire Fighting
Issued 24 August 2001
Resolved
Install batteries for proper operation of smoke detectors.
Engineering
Issued 14 September 2000
Resolved
PROVE PROPER OPERATION OF BOTH AIR RECEIVER POP-OFF VALVES TO THE SATISFACTION OF THE ATTENDING MARINE INSPECTOR PRIOR.
Engineering
Issued 3 November 1999
Resolved
Replace the plastic sight glass on the bow thruster day tank.
Fire Fighting
Issued 18 September 1998
Resolved
SUBMIT REVISED FIRE & SAFETY PLAN FOR APPROVAL.
Electrical
Issued 18 September 1998
Resolved
LABEL ALL ELECTRICAL BOXES PROPERLY.
Electrical
Issued 18 September 1998
Resolved
CUT AND/OR REMOVE DEADEND WIRES UNDER AFT CONSOLE AND ABOVE GALLEY EXTERIORDOOR.
Deck/Cargo
Issued 18 September 1998
Resolved
REATTACH STARBOARD ANCHOR.
Engineering
Issued 18 September 1998
Resolved
PROPERLY REPAIR LAGGING FOR PORT MDE AND #2 SSDG BY FWD BULKHEAD IN ENGINE ROOM.
Engineering
Issued 18 September 1998
Resolved
PROVE PROPER OPERATION OF HIGH J/W ALARMS ON BOTH MDEs.
Engineering
Issued 18 September 1998
Resolved
PROVE PROPER OPERATION OF LOW L/O ALARM/TRIP ON BOTH MDEs.
Construction/Loadline
Issued 19 September 1996
Resolved
PROVIDE FIXED PIPING SYSTEM FOR OILY WASTE MIXTURES IAW 33 CFR 155.420.
Engineering
Issued 19 September 1996
Resolved
MAKE PERMANENT REPAIRS TO ALL SSDG FUEL OIL SYSTEM HOSES, PAYING ATTENTION TO 30" MAXIMUM HOSE LENGTH AND CHAFING.
Lifesaving
Issued 21 November 1995
Resolved
PROVIDE ON ONBOARD THE NECESSARY EQUIPMENT FOR OFFSHORE STANDBY SERVICE. THE VESSEL IS PROHIBITED FROM ACTING AS A STANDBY VESSEL UNTIL THIS REQUIREMENT IS COMPLETED.
Electrical
Issued 27 September 1994
Resolved
Exercise one of the following options: 1) Prove that main blower cut out switch located in paint locker is an intrinsically safe/explosion proof switch approved for a Cl I, Div 1, Grp D location, 2) replace switch to meet above criteria, 3) remove switch from paint locker. 46 CFR 111.105-43.
Fire Fighting
Issued 27 September 1994
Resolved
Install a fixed CO2 system in the paint locker with a minimum of 40 pounds of CO2 in accordance with 46 CFR 95.05-10(c) and 46 CFR 95.15.
Deck/Cargo
Issued 27 September 1994
Resolved
Make dry mud tanks available for internal examination at next dry dock, butnot later than 06 OCT 95.
Engineering
Issued 30 November 1993
Resolved
MALFUCTION OF BOTH MAIN DIESEL ENGINE OVERSPEED TRIPS.
Deck/Cargo
Issued 6 October 1992
Resolved
INSTALL APPROVED RELIEF VALVE IN DRY BULK COMPRESSOR SYSTEM.
Accommodation/Occupational Safety
Issued 6 October 1992
Resolved
INSTALL EXHAUST FAN AND GREASE SCREEN FOR RANGE HOOD EXHAUST.
Casualty record · 3
13 December 2006Routine · role: Involved in a Marine Casualty · activity 2840307
27 June 2013Routine · role: Acknowledged Pollution Source · activity 4668185
5 July 2013Routine · role: Involved in a Marine Casualty · activity 4647115
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
EPIC EXPLORER (2006–2013). 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.