TIOGA

Passenger (Inspected) · Passenger Ship class · Built 2000s · USCG Northeast District (CGD-NE) · Other hulls named TIOGA

TIOGA is a 2004 passenger vessel (inspected). The Coast Guard has recorded 35 inspections since 2004, most recently in May 2026, along with 24 deficiencies.

Records from 2004 to 2026. Most recent: inspection, 11 May 2026.

Built: 2004
Last inspected: 11 May 2026
Documentation: Valid · documentation file of 10 September 2026
Inspections: 35
Deficiencies: 24 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date

Identity

1152531

—

WDB7231

669358

Flag

UNITED STATES

MMSI

366938840

Maury page id

psix-669358

Inspections, by type

…physical examinations33

…administrative events2

Years with a record 19 calendar years (2004–2026)

The 35 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)59.8 ft × 17.7 ft × 7.5 ft

Registered tonnagegross 53 / net 42

ITC dimensions (L × B × D)Not recorded

ITC tonnageNot recorded

BuilderGLADDING-HEARN SHIPBUILDING · SOMERSET, MA, UNITED STATES · built 2004

Hull materialAluminum

PropulsionDiesel Reduction

Hull shapeShip

Hull configurationMonohull

Hailing portWOODS HOLE, MA

Trade endorsementsCoastwise, unrestricted

DocumentationValid · issued 6 March 2026 · expires 31 March 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 it53 - Simplified, Gross Ton
42 - Simplified, Net 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

WDB7231MMSI 366938840 · active · voluntarily equipped · granted 4 April 2024, expires 10 April 2034

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.

A report is not offered for this hull: Its record holds only 2 of the seven kinds of material a report is built from: inspections, deficiencies, operational controls, tow-unit appearances, casualty records, dimensions and documentation. That is a statement about the record, not about the vessel. Reports.

Inspection history · 35

11 May 2026 Annual Inspection · Administrative Inspection

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 8371507

7 October 2025 Deficiency Check

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 8248765

1 May 2025 Deficiency Check · Annual Inspection

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 8119957

14 February 2025 Drydock Exam · Internal Structural Exam

Physical examination · Marine Safety Unit New Bedford · USCG Northeast District (CGD-NE) · Activity 8079755

2 May 2024 COI Inspection

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 7894212

5 January 2024 Examination of Repairs · Administrative Inspection · Deadweight Survey · Deficiency Check

Physical examination · Marine Safety Unit New Bedford · USCG Northeast District (CGD-NE) · Activity 7846949

9 August 2023 Annual Inspection

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 7763270

27 April 2023 Internal Structural Exam · Drydock Exam

Physical examination · Sector Southeastern New England · USCG Northeast District (CGD-NE) · Activity 7666599

9 August 2022 Annual Inspection

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 7516295

17 September 2021 Annual Inspection

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 7377809

17 March 2021 Deficiency Check · Drydock Exam · Internal Structural Exam · Inclining Experiment

Physical examination · Sector Southeastern New England · USCG Northeast District (CGD-NE) · Activity 7145573

3 June 2020 DAPI Audit · Annual Inspection · Administrative Inspection

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 6967035

1 June 2020 Simplified Stability Test

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 7005975

10 May 2019 COI Inspection · DAPI Audit

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 6678520

14 February 2019 Drydock Exam · Deficiency Check · Simplified Stability Test

Physical examination · Sector Southeastern New England · USCG Northeast District (CGD-NE) · Activity 6625924

9 August 2018 Damage Survey · Deficiency Check

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 6506965

6 August 2018 Annual Inspection · DAPI Audit

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 6505100

25 July 2018 Examination of Repairs · Administrative Inspection · DAPI Audit · Annual Inspection

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 6490354

24 May 2018 Administrative Inspection · Hull Examination · In-Service Inspection

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 6422207

15 November 2017 Deficiency Check

Physical examination · Sector Southeastern New England · USCG Northeast District (CGD-NE) · Activity 6307522

15 June 2017 Annual Inspection · DAPI Audit

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 6189737

6 July 2016 DAPI Audit · Annual Inspection

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 5933727

11 May 2016 Deficiency Check · Internal Structural Exam · Drydock Exam

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 5874521

20 December 2011 Plan Review "T" Boat

Administrative · Sector Southeastern New England · USCG Northeast District (CGD-NE) · Activity 4211352

24 March 2010 Drydock Extension

Administrative · Sector Southeastern New England · USCG Northeast District (CGD-NE) · Activity 3701811

24 March 2009 COI Inspection

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 3426284

9 June 2008 Annual Inspection

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 3195212

26 March 2008 Drydock Exam · Internal Structural Exam

Physical examination · Sector Southeastern New England · USCG Northeast District (CGD-NE) · Activity 3164408

16 April 2007 Deficiency Check · Annual Inspection

Physical examination · Marine Safety Unit Cape Cod · USCG Northeast District (CGD-NE) · Activity 2875135

6 April 2006 Periodic Inspection · MTSA Verification

Physical examination · MSFO CAPE COD · USCG Northeast District (CGD-NE) · Activity 2603640

8 March 2006 Internal Structural Exam · Hull Examination

Physical examination · MSO PROVIDENCE · USCG Northeast District (CGD-NE) · Activity 2598413

29 August 2005 Inclining Experiment

Physical examination · MSFO CAPE COD · USCG Northeast District (CGD-NE) · Activity 2479188

28 April 2005 Re-Inspection

Physical examination · MSFO CAPE COD · USCG Northeast District (CGD-NE) · Activity 2343135

5 May 2004 Deficiency Check

Physical examination · MSFO CAPE COD · USCG Northeast District (CGD-NE) · Activity 2059138

22 March 2004 Initial Certification · Construction Oversight · Simplified Stability Test

Physical examination · MSO PROVIDENCE · USCG Northeast District (CGD-NE) · Activity 2028930

Deficiency record · 24

01 - Certificates & Documentation › 013 - Documents › Log-books/compulsory entries

Issued 11 May 2026 Resolved

The owner, charterer, master or managing operator shall instruct each crew member, upon first being employed and prior to getting underway for the first time on a particular vessel and at least once every three months, as to the duties that the crew member is expected to perform in an emergency including, but not limited to, the emergency instructions listed on the emergency instruction placard required by §?185.510 of this part and, when applicable, the duties listed in the station bill required by §?185.514 of this part. As noted in the official log, 04 crew members had been assigned/sailed between the dates of 01JAN26 and 11MAY26. There were no records of drills or crew training made available. A Letter of Warning has been drafted and referred to enforcement. Drills were conducted on the spot to clear this CG-835v. 46CFR 185.420

Condition: Damaged By Earlier Event
Action required: 10 - Deficiency Rectified
Due 11 May 2026
Resolved 11 May 2026

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine

Issued 1 May 2025 Resolved

Vessel must meet 46CFR182.420(a) for engine cooling. Vessel had a raw water leak on the engine cooling line on the starboard engine in way of the double hose clamp on the aft quarter of the engine. Make permanent repairs to leaking pipe.

Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 5 May 2025
Resolution: Video of repair sent

07 - Fire Safety › N/A - No Subsystem › Fire detection and alarm system

Issued 2 May 2024 Resolved

) Irrespective of build date, a vessel to which this subchapter applies must meet 46 CFR 181.405, 181.450, 181.500, 185.364, and 185.420(b), if it is not a ferry, and if it— (1) Has overnight accommodations for passengers; or (2) Is operating on a Coastwise or Oceans route. Vessel must have an interconnected fire detection and alarm system in accordance with 46CFR181.50. Vessel is required to install an interconnected smoke detection system prior to sailing on a Coastwise or Oceans route with more than 6 passengers.

Action required: 705 - Other - as specified
Resolved 3 June 2024
Resolution: Received photos

07 - Fire Safety › N/A - No Subsystem › Means of escape

Issued 2 May 2024 Resolved

Means of escape shall be marked "EMERGENCY EXIT KEEP CLEAR" in 2" lettering. Emergency escape hatches on deck and wheel house were not labeled and wheel house escape hatch on had equipment stored on top of it. Label all emergency escape hatches.

Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 3 June 2024
Resolution: Received photos

11 - Life Saving Appliances › N/A - No Subsystem › Distress flares

Issued 2 May 2024 Resolved

Vessel is required 6 orange smoke flares. Vessel had 5 orange smoke flares on board. Obtain one more orange smoke flare.

Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 3 June 2024
Resolution: Received photos

09 - Working and Living Conditions › 091 - Living Conditions › Electrical devices

Issued 2 May 2024 Resolved

Lighting fixtures must be installed per 46CFR183.200. Lighting fixture in the lazarette is broken and hanging by the electrical wire. Replace lighting fixture.

Action required: 16 - Rectify deficiencies w/in 14 days
Resolved 3 June 2024
Resolution: Received photos

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Operation of machinery

Issued 14 March 2024 Resolved

Provide approved hydraulic system plans for the installation of the bow thruster. Bow thruster must remain tagged out until plans are approved by the USCG Marine Safety Center.

Action required: 705 - Other - as specified
Due 14 March 2024
Resolved 10 May 2024
Resolution: MSC approved hydraulic one-line diagram (E1-2401787).

09 - Working and Living Conditions › 092 - Working Conditions › Electrical

Issued 9 August 2023 Resolved

Nonconducting mats or grating must be provided on the deck in front of each switchboard ... The TIOGA is currently missing the matting in front of the switchboard. Provide suitable placed non-conductive matting to the satisfaction of the attending Marine Inspector. 46 CFR 183.330

Condition: Improper/Lack of Maintenance
Action required: 50 - Rectify deficiencies w/in 30 days
Due 9 September 2023
Resolved 10 August 2023
Resolution: Provided to satisfy regulation.

09 - Working and Living Conditions › 091 - Living Conditions › Medical Equipment

Issued 9 August 2023 Resolved

A vessel must carry either a first-aid kit approved under approval series 160.041 or a kit with equivalent contents and ... The TIOGA first-aid kits on board are expired, provide or renew. 46 CFR 184.710

Condition: Improper/Lack of Maintenance
Action required: 50 - Rectify deficiencies w/in 30 days
Due 9 September 2023
Resolved 10 August 2023
Resolution: Provided to satisfy regulation.

14 - Pollution Prevention › 141 - MARPOL Annex I › Control of discharge

Issued 9 August 2023 Resolved

A vessel must comply with the applicable design, equipment, personnel, procedures, and record requirements of 33 CFR parts 151, 155, and 156 ... The vessel containment drain plug/closure, for the fuel/oil venting, was incapable of securing due to thread conditions. Provide proper closure device for the containment to function as intended. 46 CFR 184.702

Action required: 50 - Rectify deficiencies w/in 30 days
Due 9 September 2023
Resolved 10 August 2023
Resolution: Provided to satisfy regulation.

01 - Certificates & Documentation › 011 - Ships Certificates › Certificate of Inspection (COI)

Issued 2 May 2019 Resolved

Complete COI inspection. Vessels COI has expired.

Condition: Invalid
Action required: 701 - Prior to carriage of passengers/cargo
Due 2 May 2019
Resolved 10 May 2019
Resolution: Vessel completed a COI inspection.

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine

Issued 9 August 2018 Resolved

Vessel's starboard main engine failed while vessel was underway. Three ceramic cam followers had broken into several pieces on cylinders 1, 4, and 5. Vessel will need to have a MTU tech diagnose and provide a repair proposal. Vessel shall not get underway with passengers until repairs have been completed to the satisfaction of a CG Marine Inspector.

Condition: Invalid
Action required: 701 - Prior to carriage of passengers/cargo
Due 9 August 2018
Resolved 10 September 2018
Resolution: Vessel repaired engine and conducted a sea trial to the satisfaction of a CG MI.

10 - Safety of Navigation › N/A - No Subsystem › Nautical publications

Issued 6 August 2018 Resolved

Vessel must provide up to date tide tables and current tables.

Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 13 August 2018
Resolved 10 September 2018
Resolution: Vessel provided tide and current tables.

10 - Safety of Navigation › N/A - No Subsystem › Charts

Issued 6 August 2018 Resolved

Vessel must provide up to date charts.

Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 13 August 2018
Resolved 10 September 2018
Resolution: Vessel provided up to date charts.

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Bilge pumping arrangements

Issued 6 August 2018 Resolved

Bilge high level alarm located in the lazarette not operational. Demonstrate proper operation IAW 46 CFR 182.530(a)(1).

Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 13 August 2018
Resolved 10 September 2018
Resolution: Vessel repaired bilge high level alarm in lazarette.

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Propulsion main engine

Issued 25 July 2018 Resolved

Ensure the testing of newly installed machinery is in accordance with CG-CVC Policy Letter's, 17-08 and 17-08 (Enclosure 1).

Condition: Invalid
Action required: 701 - Prior to carriage of passengers/cargo
Due 25 July 2018
Resolved 26 July 2018
Resolution: Vessel provided engine tech to demostrate the alarms and shutdowns.

10 - Safety of Navigation › N/A - No Subsystem › Charts

Issued 25 July 2018 Resolved

Vessel does not have up to date charts. Provide up to date charts.

Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 13 August 2018
Resolved 10 September 2018
Resolution: Vessel provided up to date charts.

10 - Safety of Navigation › N/A - No Subsystem › Other (navigation)

Issued 25 July 2018 Resolved

Vessel does not have tides and current publication. Provide publication.

Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 13 August 2018
Resolved 10 September 2018
Resolution: Vessel provided tide and current publication.

13 - Propulsion and Auxiliary Machinery › N/A - No Subsystem › Bilge pumping arrangements

Issued 25 July 2018 Resolved

Vessel's aft lazarette high water alarm is not working.

Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 13 August 2018
Resolved 10 September 2018
Resolution: Vessel repaired lazarette bilge high level alarm.

Engineering › Shafting/Propeller Arrangements › Strut Bearing

Issued 11 May 2016 Resolved

Install new cutlass bearings

Condition: Invalid
Action required: 705 - Other - as specified
Resolved 16 May 2016
Resolution: Cutlass bearing have been installed.

Engineering › Freshwater System (air cooling) › Valve

Issued 11 May 2016 Resolved

Through hull valve is wasted, replace in kind.

Condition: Design Flaw
Action required: 705 - Other - as specified
Resolved 16 May 2016
Resolution: Through hull valve has been replaced inkind.

Engineering › Freshwater System (air cooling) › Valve

Issued 11 May 2016 Resolved

Conduct NDT on the A/C valve that has been welded on sea chest

Condition: Invalid
Action required: 705 - Other - as specified
Resolved 16 May 2016
Resolution: NDT was conducted using sea water when placed back into service.

Fire Fighting › Fixed CO2 Fire Extinguishing System › Operating Controls

Issued 16 April 2007 Resolved

Time delay is no good, fired @ 45 seconds vs. the required 30 secs. Renew no llater than 30 April 2007 to sat of USCG.

Condition: Improper/Lack of Maintenance
Action required: 705 - Other - as specified
Due 30 April 2007
Resolved 7 May 2007
Resolution: Unit changed out this date with new.

Operations/Management › Drills/Instruction

Issued 22 March 2004 Resolved

Prior to carrying passengers conduct underway person overboard and fire drills to the satisfaction of the attending marine inspector but no later than 30 Apr 04. LEGACY COMPONENT DESC: Man Overboard Recovery

Action required: 701 - Prior to carriage of passengers/cargo
Due 30 April 2004
Resolved 5 May 2004
Resolution: DRILLS COMPLETED.

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.