COOL DISCOVERER

Tank Ship · USCG Heartland District (CGD-H)

COOL DISCOVERER is a tank ship. The Coast Guard has recorded 8 inspections since 2020, most recently in December 2025.

Records from 2020 to 2025. Most recent: inspection, 11 December 2025.

Built: Not recorded
Last inspected: 11 December 2025
Documentation: Not in the documentation file of 10 August 2026
Inspections: 8
Deficiencies: 0 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 11 December 2025

Recorded inspections8

…physical examinations4

…administrative events2

Deficiencies 0 recorded · 0 without a recorded resolution

Operational controls None recorded without a removal date

Years with a record 6 calendar years (2020–2025)

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

—

9861031

9HA5183

1640600

Flag

MALTA

Maury page id

psix-1640600

Documentation record

Tonnage as PSIX records it34906 - Convention (Subpart B), Net Ton
93668 - Dead Weight, Metric Ton
127753 - Displacement, Metric Ton
116354 - Simplified, Gross Ton
116354 - Convention (Subpart B), Gross 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 1 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 · 8

11 December 2025 COC-GAS Annual

Type not classified · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 8277387

6 December 2024 COC-GAS Renew

Administrative · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 8041942

5 December 2023 COC-GAS Annual

Type not classified · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 7829927

4 November 2023 In-Service Inspection

Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 7820129

28 November 2022 PSC C · COC-GAS Renew

Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 7598414

29 October 2021 COC-GAS Annual · PSC A

Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 7340266

29 March 2021 Administrative Inspection

Administrative · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 7164750

30 October 2020 PSC A · COC-GAS Renew

Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 7084436

Deficiency record · 0

No deficiencies recorded against this vessel. This means none were written in the records covered — it is not a statement about the vessel's condition. What a recorded resolution is.

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.