GEO EXPLORER is a 1991 research vessel. The Coast Guard has recorded 5 inspections since 1997, most recently in January 2010, along with 2 deficiencies.
Records from 1997 to 2010. Most recent: inspection, 17 January 2010.
The 5 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.
This record may be incomplete: the most recent inspection recorded for this vessel was 16 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. 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 Research Ship class in Maury's sources begin in 1980.
Share this recordDownload vessel cardDownload QRMaury, US Coast Guard vessel record for GEO EXPLORER, retrieved 18 September 2026. mauryrecords.com/v/psix-463800.html
Documentation record
Tonnage as PSIX records it2762 - Convention (Subpart B), Gross Ton 828 - 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 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. Reports.
Inspection history · 5
17 January 2010Administrative Inspection
Administrative · Sector St Petersburg · USCG Southeast District (CGD-SE) · Activity 3665264
15 December 2009Administrative Inspection
Administrative · Sector St Petersburg · USCG Southeast District (CGD-SE) · Activity 3650474
6 January 1999Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 424340
25 February 1998Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 413204
28 October 1997Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 409389
Conduct pre-arrival test as require by 33 CFR 164.25
Condition: Unknown
Due 8 January 1999
Resolved 23 November 2009
Resolution: Cleared during PSC examination in Mobile, Al.
Accommodation/Occupational Safety
Issued 28 October 1997Resolved
TYPE II MSD IS INOPERABLE. SECURE OVERBOARD DISCHARGE VALVE WHILE WITHIN 3 MILES OF US COAST LINE. MAKE PERMANENT REPAIRS PRIOR TO NEXT US PORT.
Condition: Unknown
Due 25 February 1998
Resolved 5 March 1998
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.