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UNIMAK

Commercial Fishing Vessel · Fishing Vessel class · Built 1980s · USCG Arctic District (CGD-A) · Other hulls named UNIMAK

UNIMAK is a 1981 commercial fishing vessel. The Coast Guard has recorded 78 inspections since 1983, most recently in May 2026, along with 14 casualty investigations between 2005 and 2025.

Records from 1983 to 2026. Most recent: inspection, 5 May 2026.

Built
1981
Last inspected
5 May 2026
Documentation
Valid · documentation file of 10 September 2026
Inspections
78
Deficiencies
0 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
14 investigations · 2005–2025

Identity

US Official No.
637693
IMO number
8101680 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
WCY8622
MISLE id
53411
Flag
UNITED STATES
MMSI
338526000
Maury page id
psix-53411

Inspections, by type

…physical examinations3
…administrative events5
…with no type recorded70
Years with a record 29 calendar years (1983–2026)
The 78 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 Fishing Vessel class in Maury's sources begin in 1972.

Documentation record

Registered dimensions (L × B × D)166.3 ft × 40.0 ft × 11.5 ft
Registered tonnagegross 990 / net 703
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderHALTER MARINE, INC. · MOSS POINT, MS, UNITED STATES · built 1981
Hull materialSteel
PropulsionDiesel Reduction
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portSEATTLE, WA
Trade endorsementsCoastwise, unrestricted, Fishery, Registry
DocumentationValid · issued 7 October 2025 · expires 30 November 2026
Service, as the file records itCommercial Fishing Vessel
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it990 - Regulatory (Subpart C or D), Gross Ton
703 - 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

WCY8622MMSI 338526000 · active · compulsorily equipped · granted 6 November 2018, expires 1 February 2029
WUW7910MMSI not assigned · expired · compulsorily equipped · granted 23 July 1996, cancelled 18 November 2006 · licensed under a name not among this hull’s recorded names (not shown)
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.

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 · 78

5 May 2026 Bulk Liquid Transfer Monitor
Physical examination · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 8367458
5 June 2025 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 8155910
29 May 2025 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 8153904
7 October 2022 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 7624120
14 March 2020 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 6927571
10 February 2019 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 6650901
11 May 2018 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 6421908
20 April 2018 Type not recorded
No type recorded · USCGC JOHN MIDGETT (WHEC 726) · Activity 6399422
17 April 2018 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 6393664
24 March 2018 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 6379806
11 March 2018 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 6376321
23 April 2017 Type not recorded
No type recorded · USCGC MELLON (WHEC 717) · Activity 6136873
10 October 2014 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 5012897
5 May 2014 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4856553
25 March 2014 Type not recorded
No type recorded · USCGC JOHN MIDGETT (WHEC 726) · Activity 4823088
12 October 2010 Type not recorded
No type recorded · USCGC SHERMAN (WHEC 720) · Activity 3873905
8 December 2008 Drydock Exam · Hull Examination · Uninspected Other · Internal Structural Exam
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 3387624
7 April 2008 Administrative Inspection
Administrative · USCG Northwest District (dp) · USCG Northwest District (CGD-NW) · Activity 3225601
28 February 2008 Administrative Inspection
Administrative · USCG Northwest District (dp) · USCG Northwest District (CGD-NW) · Activity 3226342
25 May 2007 Type not recorded
No type recorded · USCGC CHASE (WHEC 718) · Activity 3078055
8 March 2007 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 2893147
13 July 2006 Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 2711957
18 May 2006 Type not recorded
No type recorded · USCGC ALEX HALEY (WMEC 39) · Activity 2672049
15 May 2006 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 2651051
5 April 2006 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 2650940
5 August 2005 Type not recorded
No type recorded · USCGC BOUTWELL (WHEC 719) · Activity 2507065
10 February 2005 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 2297308
4 April 2004 Type not recorded
No type recorded · USCGC JARVIS (WHEC 725) · Activity 2099343
27 July 2003 Type not recorded
No type recorded · USCGC STORIS (WMEC 38) (legacy) · Activity 1860864
7 March 2003 Type not recorded
No type recorded · USCGC ALEX HALEY (WMEC 39) · Activity 1808773
3 March 2000 Type not recorded
No type recorded · USCGC MELLON (WHEC 717) · Activity 1518626
4 June 1999 Uninspected Other
Physical examination · MSO PUGET SOUND · USCG Northwest District (CGD-NW) · Activity 805412
14 January 1999 Type not recorded
No type recorded · MSO PUGET SOUND · USCG Northwest District (CGD-NW) · Activity 789916
6 March 1998 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 41243
7 April 1997 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 25646
22 March 1997 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 21472
19 March 1997 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 120417
16 March 1997 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 134713
27 February 1997 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 62628
24 February 1997 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 107870
23 February 1997 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 177837
27 August 1996 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 32381
7 August 1995 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 85206
30 April 1995 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 156747
23 April 1995 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 131463
3 April 1995 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 52636
3 April 1995 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 108417
27 March 1995 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 31369
18 March 1995 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 20630
16 March 1995 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 37422
2 March 1995 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 89511
24 September 1994 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 133357
15 September 1994 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 126504
22 July 1994 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 49357
1 December 1993 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 2703
21 October 1993 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 71487
6 October 1993 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 47423
3 June 1993 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 143122
15 May 1993 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 33903
15 March 1993 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 178086
16 February 1993 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 65249
11 June 1992 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 656254
27 May 1992 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 115720
18 May 1992 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 160620
12 May 1992 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 2970
6 May 1992 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 132654
19 April 1992 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 105218
18 March 1992 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 66820
17 March 1992 Type not recorded
No type recorded · USCG Arctic District (dp) · USCG Arctic District (CGD-A) · Activity 656253
13 March 1992 Type not recorded
No type recorded · Marine Safety Detachment Kenai · USCG Arctic District (CGD-A) · Activity 656252
24 January 1992 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 73466
8 July 1991 Administrative
Administrative · MSO Mobile · USCG Heartland District (CGD-H) · Activity 933470
26 October 1988 Type not recorded
No type recorded · MSO SAN DIEGO · USCG Southwest District (CGD-SW) · Activity 1199121
27 December 1985 Credit Drydock
Administrative · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1294470
14 June 1985 Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1290915
20 June 1984 Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 1281421
17 June 1983 Type not recorded
No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 972347
17 June 1983 Type not recorded
No type recorded · MSO Corpus Christi · USCG Heartland District (CGD-H) · Activity 973386

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 · 14

10 February 2005Routine · role: Involved in a Marine Casualty · activity 2297308
5 April 2006Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · 1 injured · activity 2650940
15 May 2006Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · 1 injured · activity 2651051
8 March 2007Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · 1 injured · activity 2893147
6 April 2010Routine · role: Involved in a Marine Casualty · activity 3717275
5 May 2014Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · activity 4856553
11 March 2018Routine · role: Involved in a Marine Casualty · activity 6376321
24 March 2018Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · 1 injured · activity 6379806
17 April 2018Routine · role: Involved in a Marine Casualty · activity 6393664
11 May 2018Routine · role: Involved in a Marine Casualty · activity 6421908
10 February 2019Routine · role: Involved in a Marine Investigation (non-casualty) · activity 6650901
7 October 2022Routine · role: Involved in a Marine Casualty · activity 7624120
29 May 2025Routine · role: Involved in a Marine Casualty · activity 8153904
5 June 2025Routine · role: Involved in a Marine Casualty · activity 8155910
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.