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ALASKA MARINER

Towing Vessel · Built 1980s · USCG Northwest District (CGD-NW) · Other hulls named ALASKA MARINER

ALASKA MARINER is a 1985 towing vessel. The Coast Guard has recorded 29 inspections since 1988, most recently in January 2025, along with 1 deficiency and 6 casualty investigations between 2005 and 2020.

Records from 1988 to 2025. Most recent: inspection, 3 January 2025.

Built
1985
Last inspected
3 January 2025
Documentation
Valid · documentation file of 10 September 2026
Inspections
29
Deficiencies
1 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
6 investigations · 2005–2020
Inspected with
11 other vessels

Identity

US Official No.
681479
IMO number
8513687 View on MarineTraffic leaves Maury; a third-party site, nothing from it is stored here
Call sign
WSM5364
MISLE id
249763
Flag
UNITED STATES
MMSI
303233000
Maury page id
psix-249763

Inspections, by type

…physical examinations6
…administrative events6
…with no type recorded17
Years with a record 22 calendar years (1988–2025)
The 29 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)108.8 ft × 32.2 ft × 15.7 ft
Registered tonnagegross 97 / net 66
ITC dimensions (L × B × D)108.8 ft × 32.2 ft × 15.7 ft
ITC tonnagegross 396 / net 118
BuilderWESTERN TOWBOAT CO. INC. · SEATTLE WA, UNITED STATES · built 1985
Hull materialSteel
PropulsionDiesel
Hull shapeNot recorded
Hull configurationNot recorded
Hailing portSEATTLE, WA
Trade endorsementsCoastwise, unrestricted, Registry
DocumentationValid · issued 7 January 2026 · expires 28 February 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 it66 - Regulatory (Subpart C or D), Net Ton
396 - Convention (Subpart B), Gross Ton
118 - Convention (Subpart B), Net Ton
97 - Regulatory (Subpart C or D), Gross 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

WSM5364MMSI 303233000 · active · compulsorily equipped · granted 25 March 2025, expires 15 May 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 · 11

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.

SEASPAN QUEEN Towing Vessel · MISLE 324703 · 20 June 2020 · activity 7000084ARCTIC PROVIDER Freight Barge · MISLE 878780 · 20 June 2020 · activity 7000084SEASPAN VENTURE Towing Vessel · MISLE 1630023 · 20 June 2020 · activity 7000084TIM MCKENZIE Towing Vessel · MISLE 1630026 · 20 June 2020 · activity 7000084SEASPAN SCOUT Towing Vessel · MISLE 1630029 · 20 June 2020 · activity 7000084PACIFIC SOUNDER Freight Barge · MISLE 732615 · 12 March 2009 · activity 3435669SOUTHEAST PROVIDER Freight Barge · MISLE 511902 · 30 September 2008 · activity 3346096WHITTIER PROVIDER Freight Barge · MISLE 26646 · 9 July 2005 · activity 2423407BRUSCO 402 Freight Barge · MISLE 206297 · 19 January 2000 · activity 7080STELLAR WIND Towing Vessel · MISLE 385763 · 19 January 2000 · activity 7080SCT 280 Freight Barge · MISLE 49424 · 15 July 1993 · activity 183681

Inspection history · 29

3 January 2025 COI Inspection
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 8051323
25 August 2022 Bulk Liquid Transfer Monitor
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7543739
12 February 2021 Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7140027
20 June 2020 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 7000084
19 June 2020 Explosive Handling Operation-Administrative
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6981388
10 January 2020 Initial Certification
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6886952
6 February 2018 Industry Initiated Exam · MTSA Verification
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6352051
26 December 2017 Administrative Inspection
Administrative · Navigation Center · Activity 6328919
15 February 2017 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 6088469
2 July 2016 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 5987997
29 July 2015 Administrative Inspection
Administrative · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 5205219
17 January 2015 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 5054723
19 November 2014 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 5026560
5 October 2011 Administrative Inspection
Administrative · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 4174988
21 December 2010 MTSA Verification · Industry Initiated Exam
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 3914304
12 March 2009 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 3435669
30 September 2008 Type not recorded
No type recorded · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 3346096
26 October 2006 Type not recorded
No type recorded · Sector Western Alaska and U.S. Arctic · USCG Arctic District (CGD-A) · Activity 2811472
27 September 2006 MTSA Verification
Physical examination · Sector Puget Sound · USCG Northwest District (CGD-NW) · Activity 2832493
9 July 2005 Type not recorded
No type recorded · Marine Safety Unit Valdez · USCG Arctic District (CGD-A) · Activity 2423407
21 November 2003 Security Plan Review - ASP
Administrative · Marine Safety Center (MSC) · Activity 1953629
14 February 2001 Type not recorded
No type recorded · MSO PUGET SOUND · USCG Northwest District (CGD-NW) · Activity 506247
19 January 2000 Type not recorded
No type recorded · Marine Safety Detachment Kenai · USCG Arctic District (CGD-A) · Activity 7080
6 September 1995 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 196040
6 September 1995 Type not recorded
No type recorded · Marine Safety Unit Dutch Harbor · USCG Arctic District (CGD-A) · Activity 761374
5 October 1994 Type not recorded
No type recorded · MSO PUGET SOUND · USCG Northwest District (CGD-NW) · Activity 659379
4 October 1994 Type not recorded
No type recorded · MSO PUGET SOUND · USCG Northwest District (CGD-NW) · Activity 161174
15 July 1993 Type not recorded
No type recorded · MSO ANCHORAGE · USCG Arctic District (CGD-A) · Activity 183681
5 June 1988 Type not recorded
No type recorded · MSO JUNEAU · USCG Arctic District (CGD-A) · Activity 439007

Deficiency record · 1

Operations/Management › Port and Waterways Safety › Notice of Arrival, General
Issued 5 October 2011 Resolved
An ANOA was not submitted to the Coast Guard prior to the vessel's arrival at Port of Kivalina, AK on 3 October 2011.
Action required: 15 - Rectify deficiencies by next port
Due 5 October 2011
Resolved 5 October 2011
Resolution: Upon detection of failure to submit timely ANOA to the Coast Guard, Alaska Marine Lines immediately provided ANOA to Sector Anchorage after-the-fact.

Casualty record · 6

9 July 2005Routine · role: Involved in a Marine Casualty · activity 2423407
26 October 2006Routine · role: Involved in a Marine Casualty · activity 2811472
30 September 2008Routine · role: Involved in a Marine Casualty · 1 injured · activity 3346096
12 March 2009Routine · role: Involved in a Marine Casualty · activity 3435669
2 July 2016Routine · role: Subject to Marine Inspection · 1 dead · activity 5987997
20 June 2020Routine · role: Involved in a Marine Casualty · activity 7000084
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.