← All vessels
GEMINI
Passenger (Inspected) · Passenger Ship class · Built 2000s · USCG Southwest District (CGD-SW) · Other hulls named GEMINI
GEMINI is a 2008 passenger vessel (inspected). The Coast Guard has recorded 59 inspections since 2007, most recently in May 2026, along with 41 deficiencies, 11 operational controls and 11 casualty investigations between 2009 and 2026.
Records from 2007 to 2026. Most recent: operational control imposed, 3 May 2026.
- Built
- 2008
- Last inspected
- 3 May 2026
- Documentation
- Valid · documentation file of 10 September 2026
- Deficiencies
- 41 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
- Casualties
- 11 investigations · 2009–2026
Identity
1213097
9550747 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
WDE6488
883967
Flag
UNITED STATES
367380880
Maury page id
psix-883967
Inspections, by type
…with no type recorded10
Years with a record
17 calendar years (2007–2026)
The 59 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 Passenger Ship class in Maury's sources begin in 1977.
Documentation record
Registered dimensions (L × B × D)112.4 ft × 28.7 ft × 12.3 ft
Registered tonnagegross 90 / net 61
ITC dimensions (L × B × D)112.4 ft × 28.7 ft × 12.3 ft
ITC tonnagegross 317 / net 98
BuilderICE FLOE LLC · FREELAND, WA, UNITED STATES · built 2008
Hull materialAluminum
PropulsionDiesel Reduction
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portSAN FRANCISCO, CA
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 7 August 2026 · expires 30 September 2027
Service, as the file records itPassenger (Inspected)
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it61 - Regulatory (Subpart C or D), Net Ton
98 - Convention (Subpart B), Net Ton
90 - Regulatory (Subpart C or D), Gross Ton
317 - Convention (Subpart B), Gross Ton
98 - Convention (Subpart B), Net Ton
90 - Regulatory (Subpart C or D), Gross Ton
317 - Convention (Subpart B), 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
WDE6488MMSI 367380880 · active · compulsorily equipped · granted 7 August 2018, expires 16 October 2028
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 · 59
3 May 2026
Administrative Inspection · Deficiency Check
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 8360762
2 May 2026
Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 8368640
23 July 2025
Hull Examination · Internal Structural Exam · Drydock Exam
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 8191061
27 February 2025
Internal Structural Exam · Drydock Extension
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 8085921
7 January 2025
Damage Survey
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 8059764
7 January 2025
Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 8060251
9 December 2024
Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 8045355
9 December 2024
Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 8049091
3 December 2024
Damage Survey
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 8042760
15 August 2024
Deficiency Check · Annual Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7981218
5 April 2024
Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7890662
7 March 2024
Plan Review (Other than "T") · Deficiency Check
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7875779
31 January 2024
Deficiency Check · Administrative Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7858841
31 January 2024
Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7872997
20 November 2023
Deficiency Check · Annual Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7827464
17 July 2023
Deficiency Check · In-Service Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7744797
17 July 2023
Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7747843
23 March 2023
Deficiency Check · Administrative Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7656494
1 December 2022
Deadweight Survey · Drydock Exam
Physical examination · Marine Safety Unit Portland OR · USCG Northwest District (CGD-NW) · Activity 7603364
28 September 2022
Internal Structural Exam · Annual Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7566736
21 March 2022
In-Service Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7415683
2 December 2021
Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7361449
2 December 2021
Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7363372
24 August 2021
COI Inspection · Internal Structural Exam
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7290691
2 August 2021
Administrative Inspection · In-Service Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7275534
30 March 2021
Administrative Inspection · Internal Structural Exam
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7166872
20 February 2021
In-Service Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7143501
12 February 2021
Administrative Inspection · Drydock Extension
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7139801
4 August 2020
Drydock Exam · Annual Inspection · Internal Structural Exam
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7023852
6 March 2020
Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6921894
19 November 2019
Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6929143
30 October 2019
Annual Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7031561
29 July 2019
Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6766164
9 February 2019
In-Service Inspection · Administrative Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6623094
20 November 2018
In-Service Inspection · Administrative Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6584438
14 November 2018
Annual Inspection · Internal Structural Exam · Administrative Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6567155
2 October 2018
Administrative Inspection
Administrative · Navigation Center · Activity 6552945
25 July 2018
Drydock Exam · Internal Structural Exam · In-Service Inspection · Administrative Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6469881
16 February 2018
Damage Survey · Administrative Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6357964
22 January 2018
Deficiency Check · Administrative Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6341765
21 November 2017
MTSA/ISPS Verification · Administrative Inspection · Annual Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6311083
20 October 2017
Damage Survey · Administrative Inspection · In-Service Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6291930
17 October 2017
Administrative Inspection · In-Service Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6290176
17 October 2017
Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6324636
21 June 2017
Deficiency Check · Administrative Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6182604
8 June 2017
In-Service Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6169521
1 March 2017
Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6097332
26 August 2016
Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 5984317
17 August 2016
Deficiency Check · COI Inspection · Administrative Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 5975669
19 May 2016
Plan Review (Other than "T") · Internal Structural Exam · Drydock Exam
Physical examination · Sector San Diego · USCG Southwest District (CGD-SW) · Activity 5895309
17 December 2015
Internal Structural Exam · Annual Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 5783425
10 September 2015
Drydock Exam
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 5718888
7 May 2014
Type not recorded
No type recorded · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 4852692
10 January 2012
Annual Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 4221879
16 December 2010
Type not recorded
No type recorded · Maritime Safety & Security Team San Francisco (91105) · Activity 3912081
13 October 2010
DAPI Audit
Administrative · USCG Southwest District (dp) · USCG Southwest District (CGD-SW) · Activity 3874847
6 January 2010
Annual Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 3659647
20 November 2008
In-Service Inspection · Drydock Exam · COI Inspection
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 3366654
1 November 2007
Initial Certification · Initial Construction-Excluding Oversight
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 3362202
Deficiency record · 41
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 3 May 2026
Resolved
Propulsion machinery must be suitable in type and design for propulsion requirements of the hull in which it is installed and capable of operating at constant marine load under such requirements without exceeding its designed limitations. Vessel experienced loss of propulsion on their starboard main engine. Provide root cause and repair issue to the satisfaction of the Marine Inspector.
46 CFR 119.200(a)
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 27 October 2025
Resolved
Replacement of full length of shafts.
02 - Structural Conditions › N/A - No Subsystem › Hull - corrosion
Issued 16 October 2025
Resolved
Crop and renew hull plating beneath port and starboard generator
03 - Water/Weathertight Conditions › N/A - No Subsystem › Covers (hatchway-, portable-, tarpaulins, etc.)
Issued 27 February 2025
Resolved
A hatch exposed to the weather must be watertight...Vessels port/starboard forpeak and port/starboard lazarette hatches have worn gaskets allowing water intrusion. Replace gaskets in 04 hatches.
46 CFR 116.1160(a)
03 - Water/Weathertight Conditions › N/A - No Subsystem › Covers (hatchway-, portable-, tarpaulins, etc.)
Issued 27 February 2025
Resolved
A hatch exposed to the weather must be watertight...Port and starboard lazarette softpatches are leaking, make temp repair to maintain water tight integrity, permanent repair to be made during vessel dry dock.
46 CFR 116.1160(a)
02 - Structural Conditions › N/A - No Subsystem › Hull damage impairing seaworthiness
Issued 7 January 2025
Resolved
The construction and arrangement of a vessel must allow the safe operation of the vessel in accordance with the terms of its Certificate of Inspection giving consideration to provisions for a seaworthy hull, protection against fire, means of escape in case of a sudden unexpected casualty, guards and rails in hazardous places, ventilation of enclosed spaces, and necessary facilities for passengers and crew. Vessel self reported striking a submerged object in SF Bay. Damage is unknown at this time but vessel is taking on water. Vessel is restricted from moving from its current position at the Central Bay WETA facility until temporary repairs are effected to the satisfaction of the attending Marine Inspector.
07 - Fire Safety › N/A - No Subsystem › Division - decks, bulkheads and penetrations
Issued 15 August 2024
Resolved
Penetrations in A-Class fire control boundaries for electrical cables, pipes, trunks, ducts, etc. must be constructed to prevent the passage of flame and smoke for one hour. MI observed cable penetrations in STBD Laz with mixed and torn fire-stop putty. Repair to the satisfaction of the MI.
46 CFR 116.415 (a)(2)
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Auxiliary engine
Issued 15 August 2024
Resolved
Electrical equipment on a vessel must be installed and maintained to: Minimize accidental personnel contact with energized parts. Port engine room generator was missing a face plate. Repair to the satisfaction of the MI.
46 CFR 120.200 (c)
09 - Working and Living Conditions › 092 - Working Conditions › Other (accident prevention)
Issued 15 August 2024
Resolved
At each inspection for certification and at every other vessel inspection all observed unsafe practices, fire hazards, and other hazardous situations must be corrected. The port engine room contained flammable liquid in an open container. MI observed the removal of the oil from the vessel during the inspection.
46 CFR 115.830 (a)
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Other (machinery)
Issued 5 April 2024
Resolved
Machinery and equipment installed on each vessel must be suitable for the vessel and its operation and for the purpose intended. The vessel experienced a loss of propulsion while transiting to San Francisco, CA. Vessel to identify extent of the issue, root cause and to conduct repairs to the satisfaction of the OCMI.
46 CFR 119.100
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 31 January 2024
Resolved
Propulsion machinery must be suitable in type and design for propulsion requirements of the hull in which it is installed and capable of operating at constant marine load under such requirements without exceeding its designed limitations. Vessel experienced loss of propulsion on their port main engine. Provide root cause and repair issue to the satisfaction of the Marine Inspector.
46 CFR 119.200(a)
04 - Emergency Systems › N/A - No Subsystem › Emergency, lighting, batteries and switches
Issued 20 November 2023
Resolved
The emergency lighting required must automatically actuate upon failure of the main lighting system. Port and STBD Engine room emergency lights failed to actuate upon loss of normal power.
46 CFR 120.432 (b)
09 - Working and Living Conditions › 092 - Working Conditions › Ventilation (Working spaces)
Issued 20 November 2023
Resolved
An enclosed or partially enclosed space within a vessel must be adequately ventilated in a manner suitable for the purpose of the space. Aft STBD vent cover for the
transformer space is not attached properly.
46 CFR 116.600(a)
09 - Working and Living Conditions › 092 - Working Conditions › Pipes, wires (insulation)
Issued 20 November 2023
Resolved
Each device must— (1) Be free of design defects such as rough or sharp edges that may cause bodily injuries or that would allow toxic substances to escape to the interior of the vessel. Investigate sewage piping for toxic substances leak.
33 CFR 159.95(a)(1)
09 - Working and Living Conditions › 091 - Living Conditions › Pipes, wires (insulation)
Issued 20 November 2023
Resolved
A penetration in a watertight bulkhead must be as high and as far inboard in the bulkhead as practicable, and made watertight. Sewage void cable transit has unused cables blocking the penetration.
46 CFR 179.320(c)
11 - Life Saving Appliances › N/A - No Subsystem › Lifebuoys incl. provision and disposition
Issued 20 November 2023
Resolved
Each rescue boat and ring life buoy must be marked with Type II retro reflective material.. Port aft life ring was missing type II retro reflective tape.
46 CFR 122.604 (i)
13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine
Issued 17 July 2023
Resolved
Propulsion machinery must be suitable in type and design for propulsion requirements of the hull in which it is installed and capable of operating at constant marine load under such requirements without exceeding its designed limitations. Starboard engine began smoking while underway leaving the dock, crew secured starboard engine and returned to the dock under the port engine. Provide report of cause analysis and conduct repairs to the satisfaction of attending Marine Inspector prior to movement.
46CFR119.200(a)
01 - Certificates & Documentation › 013 - Documents › Stability Information Booklet
Issued 24 August 2021
Resolved
A vessel's stability letter must be posted under glass such that all pages are visible at the operating station of the vessel. Current stability letter not posted in operating station.
04 - Emergency Systems › N/A - No Subsystem › Muster list
Issued 24 August 2021
Resolved
The master and crew of a vessel will have mounted at the operating station, emergency instructions containing actions to be taken in the event of fire, flooding, heavy weather, or man overboard. Vessel did not have emergency instruction posted in operating station.
10 - Safety of Navigation › N/A - No Subsystem › Automatic Identification System (AIS)
Issued 2 October 2018
Resolved
ZERO DRAFT: no static draft information
Construction/Loadline › Hull › Hull Plating
Issued 16 February 2018
Resolved
Vessel struck an unidentified object resulting in engine vibrations.
Construction/Loadline › Hull › Weld
Issued 20 October 2017
Resolved
Vessel reported 4 inch crack along the chine weld on the starboard lazarette.
Engineering › Diesel Engine (propulsion-reduction gear) › Exhaust Manifold
Issued 21 June 2017
Resolved
Determine causative factors and prove proper operations of overheating on port engine.46CFR115.700
Operations/Management › Navigation Safety › Navigation Underway, General
Issued 8 June 2017
Resolved
Provide MSC "examined" letter for DVTP/PSTP, make vessel available for testing.
Engineering › Diesel Engine (propulsion-reduction gear) › Exhaust Manifold
Issued 26 August 2016
Resolved
Repair exhaust leak on port MDE turbo.
Fire Fighting › Structural - A Class Divisions › Doors
Issued 26 August 2016
Resolved
Provide proper structural fire protection doors used to access emergency fuel shutoffs on main deck control spaces. Vessel restricted to no more than 150 passengers until resolved.
Electrical › Lighting (emergency) › Lighting Feeder
Issued 26 August 2016
Resolved
Vessel had emergency lighting onboard which could illuminate paths to emergency embarcation stations, but it was inop. Repair emergency lighting.
Documentation › Safety/Response Plans/Programs › Fire Control Plans
Issued 26 August 2016
Resolved
Provide fire control plan showing structural fire protection boundaries.
Communications › Alarms/Indicators › High Water Alarm
Issued 26 August 2016
Resolved
Provide audible high level bilge alarms that subsequent high level bilge alarms cannot be silenced by acknowledgment of other unrelated alarms.
Communications › Alarms/Indicators › General Alarm
Issued 26 August 2016
Resolved
Vessel is equipped with main space general alarm strobes. Prove proper operation of sbtd engine room general alarm strobe.
Lifesaving › Lifejacket/PFD (Type I) › Quantity
Issued 26 August 2016
Resolved
Provide 19 more type I PFD's, vessel restricted to 211 passengers.
Electrical › Lighting (emergency) › Battery Operated Lantern
Issued 26 August 2016
Resolved
Provide flashlights near the entrance to both engine rooms.
Engineering › Bilge Water Management System › Pump
Issued 26 August 2016
Resolved
Prove proper operation of starboard bilge pump.
Fire Fighting › Fixed CO2 Fire Extinguishing System › Operating Controls
Issued 13 January 2010
Resolved
Conduct successful test of the time delay on port and starboard fixed fire extinguishing systems and replace time delay gas cylinders IAW manufacturers instruction.
Operations/Management › Drug and Alcohol Testing › Proof of Enrollment
Issued 13 January 2010
Resolved
Make available to the Marine Inspector DAPI records for program.
Operations/Management › Drills/Instruction › Man Overboard Recovery
Issued 13 January 2010
Resolved
When conducting drills with crew, ensure a log is kept for record of proof.
Navigation › Piloting/Steering › Tide/Tidal Current Tables
Issued 13 January 2010
Resolved
Have onboard a current Tide Book for 2010.
Lifesaving › Buoyant Apparatus › Floating Electric Waterlight
Issued 13 January 2010
Resolved
Replace electric waterlight on the second deck starboard side.
Accommodation/Occupational Safety › Occupational Safety › Guards for Exposed Hazards
Issued 13 January 2010
Resolved
Repair or replace captive chains to Engine Room port and starboard emergency exits.
Documentation › Markings/Placards › Capacity Marking
Issued 16 December 2008
Resolved
Provide a placard placed in a location visible to passengers which states the maximum number of passengers allowed on the upper deck IAW 46 CFR 185.602 (g).
Documentation › Manifests/Lists › Muster List/Emergency Instructions
Issued 20 November 2008
Resolved
Post emergency radio broadcast placard next to all radiotelephone installations IAW 46 CFR 184.506.
Casualty record · 11
21 May 2009Routine · role: Involved in a Marine Casualty · activity 3489814
20 February 2013Routine · role: Involved in a Marine Casualty · activity 4548463
1 September 2013Routine · role: Involved in a Marine Casualty · activity 4721299
22 January 2014Routine · role: Involved in a Marine Casualty · activity 4790867
17 October 2017Routine · role: Involved in a Marine Casualty · activity 6324636
2 December 2021Routine · role: Involved in a Marine Casualty · activity 7361449
17 July 2023Routine · role: Involved in a Marine Casualty · activity 7747843
31 January 2024Routine · role: Involved in a Marine Casualty · activity 7872997
9 December 2024Routine · role: Involved in a Marine Casualty · activity 8049091
7 January 2025Routine · role: Involved in a Marine Casualty · activity 8060251
2 May 2026Routine · role: Involved in a Marine Casualty · activity 8368640
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.