SEAWAYS DIAMOND HEAD is a 2016 tank ship. The Coast Guard has recorded 5 inspections since 2017, most recently in September 2024, along with 1 deficiency.
Records from 2017 to 2024. Most recent: inspection, 8 September 2024.
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.
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.
Tonnage as PSIX records it160455 - Regulatory (Subpart C or D), Gross Ton 161319 - Convention (Subpart B), Gross Ton 301038 - Dead Weight, Metric Ton 345902 - Displacement, Metric 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 · 5
8 September 2024PSC B · COC-TVE Renew
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7998041
11 July 2022PSC B · COC-TVE Annual
Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 7485845
19 May 2021COC-TVE Renew · PSC B
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7200951
22 April 2019Ballast Water Examination · COC-TVE Renew · ISPS II Exam
Physical examination · Marine Safety Unit Texas City · USCG Heartland District (CGD-H) · Activity 6661225
3 October 2017Ballast Water Examination · ISPS II Exam · COE-Offshore · COC-TVE Renew
Physical examination · Marine Safety Unit Lewes · USCG East District (CGD-E) · Activity 6271867
07 - Fire Safety › N/A - No Subsystem › Inert gas system
Issued 19 May 2021Resolved
07102 - Inert gas systems - For tankers of 20,000 tonnes deadwight and upwards, the protection of the cargo tanks shall be achieved by a fixed inert gas system in accordance of the Fire Safety Systems Code. At least two blowers shall be fitted and be capable of delivering to the cargo tanks at least the volume of gas required by paragraphs 2.2.1.3. The #2 IGS blower isolation valve was found leaking and will not fully close. - 74 SOLAS (14) II-2/4.5.5.1.1 & FSS Code 15.2.2.3.1
Condition: Improper/Lack of Maintenance
Action required: 40 - Rectify deficiencies prior to next US port after sailing foreign
Resolved 26 May 2021
Resolution: Received satisfactory class report attesting to the repairs of #2 IGS blower.
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.