SEAK-2184 @20624
This whale is known from the Humpback Whales of Southeastern Alaska (SEAK) Humpback Whale Photo ID catalog managed by the University of Alaska Southeast.
Chatham Strait · North Pacific
54 Following 31 Followers13
Sightings
18
Years
1
Crossings
Sightings by year
2008 – 20252008
2012
2017
2022
’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
54 followingQuaternery (FS) @15178 since Dec 21, 2025
Ulrike (SE Alaska) @14671 since Dec 21, 2025
SEAK-5167 @26761 since Dec 20, 2025
Moomomi aka Mahaoui or Speyeria (FS) @6364 since Dec 20, 2025
Manta (Juneau) @16810 since Dec 20, 2025
Recent activity
Au'au Channel · Dec 2025 Dec 20, 2025 · Au'au Channel 44 m deepest· 1:54 longest Chatham Strait · Jul 2023 Jul 20, 2023 · Chatham Strait 122 m deepest· 5:17 longest Chatham Strait · Dec 2022 Dec 3, 2022 · Chatham Strait 42 m deepest· 1:53 longest Chatham Strait · Jul 2021 Jul 29, 2021 · Chatham Strait 120 m deepest· 4:12 longest
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