SEAK-1615 @14794
North Pacific humpback. Catalogued since 2015.
Au'au Channel · North Pacific
17 Following 11 Followers8
Sightings
12
Years
2
Crossings
Sightings by year
2015 – 20262015
2018
2021
2024
’26
Season Trends
DeepEffort across the feeding and breeding grounds, year over year.
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3 earnedCrossed the Gulf
First of the Year
Decade Veteran
Crossed the Gulf of Alaska — resighted on both the Hawaii breeding grounds and the Alaska feeding grounds.
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Pods
17 followingOld Timer (Frederick Sound) @14432 since Jan 11, 2026
Equals (Juneau) aka Bercherville (FS) @5325 since Jan 11, 2026
SPLASH-430120 @49318 since Jan 11, 2026
CAEP-131 @37451 since Jan 11, 2026
SEAK-5527 @95245 since Jan 11, 2026
Recent activity
Au'au Channel · Jan 2026 Jan 10, 2026 · Au'au Channel 48 m deepest· 1:36 longest Au'au Channel · Jan 2025 Jan 6, 2025 · Au'au Channel 136 m deepest· 4:20 longest Chatham Strait · Aug 2024 Aug 25, 2024 · Chatham Strait 94 m deepest· 3:30 longest Au'au Channel · Feb 2015 Feb 4, 2015 · Au'au Channel 29 m deepest· 1:26 longest
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