The 11 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 11 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 QUIDNUNC (ON 579973), retrieved 18 September 2026. mauryrecords.com/v/psix-53505.html
Documentation record
Tonnage as PSIX records it29 - Simplified, Gross Ton 23 - Simplified, 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 · 11
23 November 2015Administrative Inspection
Administrative · Sector Mobile · USCG Heartland District (CGD-H) · Activity 5768952
28 April 1994Administrative
Administrative · MSO Mobile · USCG Heartland District (CGD-H) · Activity 858807
26 April 1994Deficiency Check
Physical examination · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1014437
8 November 1993Deficiency Check
Physical examination · MSO Mobile · USCG Heartland District (CGD-H) · Activity 827276
22 October 1993Plan Review "T" Boat
Administrative · MSO Mobile · USCG Heartland District (CGD-H) · Activity 840090
1 July 1993COI Inspection
Physical examination · MSO Mobile · USCG Heartland District (CGD-H) · Activity 844870
6 May 1993Inclining Experiment
Physical examination · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1140373
3 May 1993Plan Review "T" Boat
Administrative · MSO Mobile · USCG Heartland District (CGD-H) · Activity 826758
29 March 1993Hull Examination
Physical examination · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1153980
Condition: Unknown
Due 21 July 1993
Resolved 18 May 2002
Resolution: MISLE Maintenance - Resolved all open deficiencies issued prior to 6/1/1997 where activity was closed and deficiency due date was past
Electrical
Issued 1 July 1993Resolved
PROVIDE MANUFACTURE SPECIFICATIONSFOR S/S BENERATOR.
Condition: Unknown
Due 1 July 1993
Resolved 1 July 1993
Accommodation/Occupational Safety
Issued 1 July 1993Resolved
PROVIDE RAIL COURSES TO FOREDECK RAILS IN ACCORDANCE WITH 46CFR 177.35.
Condition: Unknown
Due 1 July 1993
Resolved 1 July 1993
Engineering
Issued 1 July 1993Resolved
PROVIDE F.O TANK FILLS, SOUNDING AND VENTING IN ACCORDANCE WITH 46CFR 182.20-30 AND 35.
Condition: Unknown
Due 1 July 1993
Resolved 1 July 1993
Lifesaving
Issued 1 July 1993Resolved
PROVIDE SEPERATE CHILD LIFEJACKET STOWAGE APART FROM ADULT LIFEJACKETS.
Condition: Unknown
Due 1 July 1993
Resolved 1 July 1993
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.