WOLDSTAD

Research Vessel · Research Ship class · Built 1980s · USCG Arctic District (CGD-A)

WOLDSTAD is a 1982 research vessel. The Coast Guard has recorded 12 inspections since 2016, most recently in February 2026.

Records from 2016 to 2026. Most recent: inspection, 17 February 2026.

Built: 1982
Last inspected: 17 February 2026
Documentation: Valid · documentation file of 10 August 2026
Inspections: 12
Deficiencies: 0 recorded · 0 without a recorded resolution
Controls: None recorded without a removal date

Everything above is free. The detail below — the inspection history and the documentation record — is Professional, $39 a month. Sign in.

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 Research Ship class in Maury's sources begin in 2016.

Inspection record

Last inspected 17 February 2026

Recorded inspections12

…physical examinations6

…administrative events6

Deficiencies 0 recorded · 0 without a recorded resolution

Operational controls None recorded without a removal date

Years with a record 9 calendar years (2016–2026)

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.

Identity

650501

8305640

—

208517

Flag

UNITED STATES

Maury page id

psix-208517

Documentation record

Registered dimensions (L × B × D)108.0 ft × 27.8 ft × 13.0 ft

Registered tonnagegross 149 / net 102

ITC dimensions (L × B × D)108.0 ft × 27.8 ft × 13.0 ft

ITC tonnagegross 273 / net 81

BuilderNICHOLS BROTHERS BOAT · FREELAND WA · built 1982

Hull materialSteel

PropulsionUNSPECIFIED

Hull shapeUNSPECIFIED

Hull configurationUNSPECIFIED

Hailing portHOMER, AK

Trade endorsementsCoastwise, unrestricted, Registry

DocumentationValid · issued 5 March 2026 · expires 30 April 2027

Service, as the file records itResearch Vessel

Hull formbarge (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)

Tonnage as PSIX records it149 - Regulatory (Subpart C or D), Gross Ton
102 - Regulatory (Subpart C or D), Net Ton
273 - Convention (Subpart B), Gross Ton
81 - 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 August 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.

Professional

Detail on this page

12 inspections, each with its date, unit and type; the documentation record: dimensions, tonnage, builder, hailing port, endorsements, dates. The counts in the summary above are the same counts, and they are free.

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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 · 12

17 February 2026 Uninspected Passenger Vessel

Physical examination · Marine Safety Detachment Homer · USCG Arctic District (CGD-A) · Activity 8311804

4 December 2025 ORV Letter of Designation · Administrative Inspection

Administrative · Marine Safety Detachment Homer · USCG Arctic District (CGD-A) · Activity 8281853

4 April 2024 Uninspected Passenger Vessel

Physical examination · Marine Safety Detachment Homer · USCG Arctic District (CGD-A) · Activity 7897676

12 March 2024 Administrative Inspection

Administrative · Marine Safety Detachment Homer · USCG Arctic District (CGD-A) · Activity 7878573

17 May 2022 Uninspected Passenger Vessel

Physical examination · Marine Safety Detachment Homer · USCG Arctic District (CGD-A) · Activity 7453881

22 November 2021 Administrative Inspection · ORV Letter of Designation

Administrative · Marine Safety Detachment Homer · USCG Arctic District (CGD-A) · Activity 7355907

29 April 2021 Uninspected Passenger Vessel

Physical examination · Marine Safety Detachment Homer · USCG Arctic District (CGD-A) · Activity 7202315

16 August 2019 ORV Letter of Designation · Administrative Inspection

Administrative · Marine Safety Detachment Homer · USCG Arctic District (CGD-A) · Activity 6862322

19 June 2018 Uninspected Passenger Vessel

Physical examination · USCG Arctic District (dp) · USCG Arctic District (CGD-A) · Activity 6457932

27 December 2017 Deficiency Check · Administrative Inspection

Physical examination · Navigation Center · Activity 6329327

7 March 2017 Administrative Inspection

Administrative · Marine Safety Detachment Homer · USCG Arctic District (CGD-A) · Activity 6145067

18 November 2016 Administrative Inspection

Administrative · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 6564515

Deficiency record · 0

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.