CHALLENGE POLLUX is a 2017 tank ship. The Coast Guard has recorded 13 inspections since 2018, most recently in May 2026, along with 2 operational controls.
Records from 2018 to 2026. Most recent: inspection, 29 May 2026.
The 13 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 Tank Ship class in Maury's sources begin in 1980.
Share this recordDownload vessel cardDownload QRMaury, US Coast Guard vessel record for CHALLENGE POLLUX, retrieved 18 September 2026. mauryrecords.com/v/psix-1476483.html
Documentation record
Tonnage as PSIX records it60489 - Displacement, Metric Ton 29267 - Convention (Subpart B), Gross Ton 49996 - Dead Weight, Metric Ton 13833 - Convention (Subpart B), Net Ton
This hull's Official Number is not in the NVDC file dated 10 September 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.
Radio station licence
No FCC ship-station licence is recorded against this Official Number in the file of
6 September 2026. That is a fact about the licence file, not about the radio.
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 · 13
29 May 2026COC-CHEM & TVE Annual · PSC B
Physical examination · Marine Safety Detachment American Samoa · USCG Oceania District (CGD-O) · Activity 8383558
2 December 2025Type not recorded
No type recorded · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 8276421
1 December 2025Type not recorded
No type recorded · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 8275340
17 November 2025VRP Review
Administrative · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 8276049
3 June 2025PSC B · COC-CHEM & TVE Renew
Physical examination · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 8150048
13 November 2023PSC B · COC-CHEM & TVE Renew
Physical examination · U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM · USCG Oceania District (CGD-O) · Activity 7821216
29 June 2022COC-CHEM & TVE Renew · PSC B
Physical examination · Sector Los Angeles/Long Beach · USCG Southwest District (CGD-SW) · Activity 7490432
30 July 2021Administrative Inspection
Administrative · Sector New Orleans · USCG Heartland District (CGD-H) · Activity 7272717
29 January 2021COC-CHEM & TVE Annual · PSC B
Physical examination · Sector Boston · USCG Northeast District (CGD-NE) · Activity 7133055
19 March 2020PSC B · Administrative Inspection · COC-CHEM Renew
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.
