The 10 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 5 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 CORAL SEA (ON 559373), retrieved 18 September 2026. mauryrecords.com/v/psix-48106.html
Documentation record
Registered dimensions (L × B × D)83.9 ft × 22.4 ft × 11.3 ft
Registered tonnagegross 143 / net 43
ITC dimensions (L × B × D)83.9 ft × 22.4 ft × 11.3 ft
ITC tonnagegross 143 / net 43
BuilderGLENN E MILLER · SANTA BARBARA, CA, UNITED STATES · built 1974
Hull materialSteel
PropulsionNot recorded
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portARCATA, CA
Trade endorsementsFishery
DocumentationExpired · issued 30 June 2004
Service, as the file records itResearch Vessel
Hull formunknown (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it143 - Convention (Subpart B), Gross Ton 43 - Convention (Subpart B), Net Ton
Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 September 2026, matched to this hull on its Official Number. Registered and ITC measurements are two systems and are never combined. One snapshot is held so far; documentation history begins with the next.
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 · 10
22 November 2021ORV Letter of Designation · Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 7361465
28 September 2021Uninspected Other
Physical examination · Marine Safety Detachment Humboldt Bay · USCG Southwest District (CGD-SW) · Activity 7322461
14 February 2018ORV Letter of Designation
Administrative · Marine Safety Detachment Humboldt Bay · USCG Southwest District (CGD-SW) · Activity 6376167
8 February 2016ORV Letter of Designation
Administrative · Marine Safety Detachment Humboldt Bay · USCG Southwest District (CGD-SW) · Activity 5811370
2 February 2012ORV Letter of Designation
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 4237189
13 March 2008ORV Letter of Designation
Administrative · Marine Safety Detachment Humboldt Bay · USCG Southwest District (CGD-SW) · Activity 3175493
18 November 2004Administrative Inspection · In-Service Inspection
Physical examination · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 2243736
29 November 2002Administrative Inspection
Administrative · MSO SAN FRANCISCO BAY · USCG Southwest District (CGD-SW) · Activity 1716440
27 December 1991Administrative
Administrative · MSO TAMPA · USCG Southeast District (CGD-SE) · Activity 1268456
19 December 1986Administrative
Administrative · MSO LOS ANGELES/LONG BEACH · USCG Southwest District (CGD-SW) · Activity 1334730
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.