SEAWAYS KYTHNOS

Tank Ship · Built 2010s · USCG Southwest District (CGD-SW)

SEAWAYS KYTHNOS is a 2010 tank ship. The Coast Guard has recorded 14 inspections since 2016, most recently in November 2025, along with 5 deficiencies.

Records from 2016 to 2025. Most recent: inspection, 1 November 2025.

Built: 2010
Last inspected: 1 November 2025
Documentation: Not in the documentation file of 10 August 2026
Inspections: 14
Deficiencies: 5 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date

Coast Guard record current through 23 August 2026, retrieved 5 September 2026 from PSIX. Every field on this page was recorded by the Coast Guard. Records for the Tank Ship class in Maury's sources begin in 2016.

Inspection record

Last inspected 1 November 2025

Recorded inspections14

…physical examinations11

…administrative events2

…with no type recorded1

Deficiencies 5 recorded · 0 without a recorded resolution

Operational controls None recorded without a removal date

Years with a record 9 calendar years (2016–2025)

Every line above is a count of records the US Coast Guard wrote, or a date it recorded. A blank resolution means none was recorded in this data; it does not establish that a deficiency is outstanding. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

Identity

—

9569841

V7US6

1101798

Flag

MARSHALL ISLANDS

Maury page id

psix-1101798

Documentation record

Tonnage as PSIX records it13577 - Convention (Subpart B), Net Ton
30062 - Convention (Subpart B), Gross Ton
55691 - Displacement, Ton
44998 - Dead Weight, Ton

This hull's Official Number is not in the NVDC file dated 10 August 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.

Vessel history report

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. What a sparse-record report looks like.

Inspection history · 14

1 November 2025 PSC B · COC-CHEM & TVE Renew

Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 8260926

1 May 2024 PSC B · COC-CHEM & TVE Renew

Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 7901838

19 October 2022 Deficiency Check · Administrative Inspection

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 7580394

10 September 2022 COC-CHEM & TVE Renew · PSC B

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 7552385

3 November 2021 PSC B · COC-CHEM & TVE Annual

Physical examination · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7342139

11 September 2020 COC-CHEM & TVE Renew · PSC B

Physical examination · Resident Inspection Office St. Croix · USCG Southeast District (CGD-SE) · Activity 7024762

17 March 2020 Administrative Inspection

Administrative · Marine Safety Unit Lake Charles · USCG Heartland District (CGD-H) · Activity 6927927

7 November 2019 Administrative Inspection

Administrative · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 6851675

7 August 2019 ISPS II Exam · COC-CHEM & TVE Annual · Ballast Water Examination

Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 6772598

18 July 2018 Ballast Water Examination · ISPS II Exam · COC-CHEM & TVE Renew

Physical examination · Sector Mobile · USCG Heartland District (CGD-H) · Activity 6482113

26 July 2017 Ballast Water Examination · ISPS II Exam · COC-CHEM & TVE Annual

Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 6216405

22 November 2016 Deficiency Check

Physical examination · Marine Safety Unit Brownsville · USCG Heartland District (CGD-H) · Activity 6041293

18 July 2016 COC-CHEM & TVE Renew · Ballast Water Examination · ISPS II Exam

Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 5940481

18 July 2016 Type not recorded

No type recorded · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 5949696

Deficiency record · 5

02 - Structural Conditions › N/A - No Subsystem › Electrical installations in general

Issued 10 September 2022 Resolved

Conduit lines at the #1S, #2S and ROT tank are severely deteriorated, exposing the wire within to the hazardous atmosphere.

Condition: Improper/Lack of Maintenance
Action required: 40 - Rectify deficiencies prior to next US port after sailing foreign
Due 10 December 2022
Resolved 19 October 2022
Resolution: Received ABS class report attesting to the proper repairs of the electrical conduit and wires.

02 - Structural Conditions › N/A - No Subsystem › Decks - corrosion

Issued 7 August 2019 Resolved

Ships shall be designed, constructed, and maintained in compliance with the structural, mechanical, and electrical requirements of a classification society. Wastage found in numerous locations on deck including: 1) 4,5,6, and slop gear boxes on the crossover valves 2) ODME pressure differential housing box and wire connection (on deck) 3) Multiple in sequence cable brackets (midships FWD of house) for gas sampling lines missing or wasted 4) Multiple steam drain lines on port side in way of slop tanks wasted 5) Support brackets for the port and STBD king post cargo pump trips.

Action required: 50 - Rectify deficiencies w/in 30 days
Due 6 September 2019
Resolved 24 August 2019
Resolution: Received Class report certifying repairs have been completed.

02 - Structural Conditions › N/A - No Subsystem › Decks - corrosion

Issued 7 August 2019 Resolved

Ships shall be designed, constructed, and maintained in compliance with the structural, mechanical, and electrical requirements of a classification society. Support bolts found wasted on port side wilden pump used to transfer manifold containment to slop tanks.

Action required: 10 - Deficiency Rectified
Resolved 7 August 2019
Resolution: Bolts were replaced/renewed.

Lifesaving › Lifeboat Equipment › Food Ration

Issued 18 July 2016 Resolved

74SOLAS(14)CHIII REG 34-LSA CODE CH IV REG 4.4.8.12 - 40ac - All life-saving appliances and arrangements shall comply with the applicable requirements of the code. a food ration shall be kept in airtight packaging and be stowed in a watertight container. vessel had a combinded total of 08 food rations that were not airtight.

Action required: 40 - Rectify deficiencies prior to next US port after sailing foreign
Resolved 22 November 2016
Resolution: Vessel submitted proper documentation attesting to the receipt of new food rations on board.

Engineering › Diesel Engine (propulsion-direct drive) › Governor

Issued 18 July 2016 Resolved

74SOLAS(14)CH II-1 REG 27.7 - 17ac - Where risk from overspeeding of machinery exist, means shall be provided to ensure that the safe speed is not exceeded. Main diesel engine would not respond appropriately to bells ordered. Engine was given dead slo bell and responded with critical speed of 52 RPMs; normal dead slow speed for vessel is 32RPMs.

Action required: 17 - Rectify deficiencies prior to departure
Resolved 20 July 2016
Resolution: Tech report provided & ABS approved for proper operation

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.