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GYRFALCON

Towing Vessel · Built 1990s · USCG Arctic District (CGD-A) · Other hulls named GYRFALCON

GYRFALCON is a 1995 towing vessel. The Coast Guard has recorded 33 inspections since 1997, most recently in July 2025, along with 7 casualty investigations between 2007 and 2018.

Records from 1997 to 2025. Most recent: inspection, 17 July 2025.

Built
1995
Last inspected
17 July 2025
Documentation
Valid · documentation file of 10 September 2026
Inspections
33
Deficiencies
0 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
7 investigations · 2007–2018
Inspected with
10 other vessels

Identity

US Official No.
1029300
IMO number
9125750 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
WCU6587
MISLE id
419595
Flag
UNITED STATES
MMSI
366978710
Maury page id
psix-419595

Inspections, by type

…physical examinations8
…administrative events8
…with no type recorded17
Years with a record 16 calendar years (1997–2025)
The 33 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 Towing Vessel class in Maury's sources begin in 1980.

Documentation record

Registered dimensions (L × B × D)100.5 ft × 34.0 ft × 17.1 ft
Registered tonnagegross 146 / net 24
ITC dimensions (L × B × D)100.5 ft × 34.0 ft × 17.1 ft
ITC tonnagegross 359 / net 107
BuilderMARCO SEATTLE INC · SEATTLE, WA, UNITED STATES · built 1995
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portSEATTLE, WA
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 24 April 2026 · expires 31 May 2027
Service, as the file records itTowing Vessel
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it107 - Convention (Subpart B), Net Ton
146 - Regulatory (Subpart C or D), Gross Ton
359 - Convention (Subpart B), Gross Ton
24 - Regulatory (Subpart C or D), 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

WCU6587MMSI 366978710 · active · compulsorily equipped · granted 26 August 2025, expires 27 September 2035
FCC Universal Licensing System ship-station file of 6 September 2026, matched to this hull on its US Official Number. Status and dates are the file’s own. The licensee is not read from the file and is not shown. A lapsed licence’s MMSI is still the number the vessel transmitted under while it was valid.

Inspected as a tow unit · 10

The Coast Guard recorded this vessel and the following in the same inspection activity — normally a tug and the barges in its tow. A recreational or unclassed hull in the same activity is held and not published, so it does not appear here: these lists are a floor, not a complete manifest.

ILIULIUK BAY Freight Barge · MISLE 1264639 · 10 November 2018 · activity 6595414CAPT BOWE Towing Vessel · MISLE 138796 · 14 July 2012 · activity 4383747NOBLE DISCOVERER Mobile Offshore Drilling Unit · MISLE 221595 · 14 July 2012 · activity 4383747LAUREN FOSS Towing Vessel · MISLE 598017 · 14 July 2012 · activity 4383747RENDA Tank Ship · MISLE 609247 · 4 January 2012 · activity 4221105MIKE O'LEARY Towing Vessel · MISLE 135720 · 17 January 2011 · activity 3929354NORTHERN JAEGER Commercial Fishing Vessel · MISLE 340197 · 17 January 2011 · activity 3929354ITB 242 Freight Barge · MISLE 45584 · 11 November 2007 · activity 3101308JAMES DUNLAP Towing Vessel · MISLE 433010 · 9 March 2007 · activity 2886733SALICA FRIGO Freight Ship · MISLE 861214 · 9 March 2007 · activity 2886733

Inspection history · 33

17 July 2025 Administrative Inspection
Administrative · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 8188282
15 April 2025 Administrative Inspection
Administrative · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 8112903
15 June 2022 Administrative Inspection · Deficiency Check
Physical examination · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 7478523
1 April 2021 Administrative Inspection · Initial Certification
Physical examination · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 7166683
19 October 2020 Administrative Inspection
Administrative · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 7080214
3 August 2020 Administrative Inspection
Administrative · Sector Southeast Alaska · USCG Arctic District (CGD-A) · Activity 7048496
14 April 2020 Administrative Inspection
Administrative · Sector San Francisco · USCG Southwest District (CGD-SW) · Activity 6947025
10 November 2018 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 6595414
10 November 2018 Administrative Inspection · Damage Survey
Physical examination · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 6595433
21 November 2017 Spot Check (Safety)
Physical examination · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 6312178
12 August 2015 Industry Initiated Exam · Deficiency Check
Physical examination · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 5756433
15 April 2015 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 5143943
15 January 2015 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 5058114
28 May 2013 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 4605602
28 February 2013 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4541395
21 February 2013 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 4537216
14 August 2012 Administration · Industry Initiated Exam · MTSA Verification
Physical examination · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 4411063
14 July 2012 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 4383747
12 May 2012 Administration
Administrative · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4780311
4 January 2012 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4221105
23 November 2011 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4196931
11 August 2011 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 4126192
7 June 2011 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 4037478
17 January 2011 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 3929354
17 September 2010 Industry Initiated Exam · MTSA/ISPS Verification
Physical examination · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 3853686
10 November 2009 Uninspected Other
Physical examination · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 3632319
3 June 2009 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 3495120
7 January 2009 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 3390362
11 November 2007 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 3101308
9 March 2007 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 2886733
2 December 2003 Security Plan Review - ASP
Administrative · Marine Safety Center (MSC) · Activity 1957766
21 October 2002 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 1695182
12 September 1997 Administrative
Administrative · MSO PUGET SOUND · USCG Northwest District (CGD-NW) · Activity 1109555

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.

Casualty record · 7

9 March 2007Routine · role: Transiting Vicinity of Primary Subject · activity 2886733
17 January 2011Routine · role: Transiting Vicinity of Primary Subject · activity 3929354
23 November 2011Routine · role: Involved in a Marine Casualty · activity 4196931
4 January 2012Routine · role: Transiting Vicinity of Primary Subject · activity 4221105
21 February 2013Routine · role: Moored/Anchored in Vicinity of Primary Subject · activity 4537216
28 May 2013Routine · role: Transiting Vicinity of Primary Subject · activity 4605602
10 November 2018Routine · role: Involved in a Marine Casualty · activity 6595414
Each line is an incident investigation the Coast Guard recorded with this hull among the vessels involved, with the date and the classification the Coast Guard gave it, and the bridge, lock or dam the investigation names where it names one. Involvement is not fault. The investigation narrative is not published. Source: IIR, through 2026.

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.