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Photo of USCGC Storis
United States Coast Guard/Edison Chouest Offshore · Public domain

USCGC Storis

icebreaker

IMO 9579016
MMSI
active

Current position

No live position received yet. Identity and particulars below.

Identity & particulars

Name
USCGC Storis
IMO number
9579016
MMSI
Call sign
Flag
Vessel type
icebreaker
Gross tonnage
12,892
Deadweight (DWT)
Length overall
95.5 m
Beam
24.4 m
Year built
2012
Builder
North American Shipbuilding
Registered owner

Particulars are enriched from public sources as they become available. Position & identity are derived live from AIS.

About USCGC Storis

USCGC Storis (WAGB-21) is a United States Coast Guard medium icebreaker. She was originally built as the icebreaking anchor handling tug supply vessel (AHTS) Aiviq to support oil exploration and drilling in the Chukchi Sea off Alaska. The USCG acquired the vessel in December 2024 and she was commissioned in Juneau on 10 August 2025.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is USCGC Storis now?
USCGC Storis has not transmitted a live position recently. Its identity and particulars are kept on this page, and its position will appear here the moment it is detected on AIS again.
What kind of ship is USCGC Storis?
USCGC Storis is a icebreaker, built in 2012 by North American Shipbuilding. The vessel is 95.5 m long with a beam of 24.4 m and has a gross tonnage of 12,892.
Who owns USCGC Storis?
USCGC Storis is operated by United States Coast Guard. Ownership data is compiled from public registries and shown free on Seadar.
Has USCGC Storis been detained or sanctioned?
No detentions or sanctions for USCGC Storis appear in the public sources Seadar tracks (USCG PSIX inspections and the OFAC SDN list).

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