SEAK-5316 @26954
North Pacific humpback. Catalogued since 2019.
Chatham Strait · North Pacific
52 Following 34 Followers10
Sightings
7
Years
3
Crossings
Sightings by year
2019 – 20252019
2021
2023
2025
’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
3 Bays Visited
Crossed the Gulf of Alaska — resighted on both the Hawaii breeding grounds and the Alaska feeding grounds.
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Pods
52 followingSEAK-5369 @10962 since Dec 28, 2025
Stropharia @6608 since Dec 28, 2025
SEAK-2391 @18285 since Dec 28, 2025
Khadija or Sorex (FS) @6319 since Dec 28, 2025
SEAK-5210 @22982 since Dec 28, 2025
Recent activity
Au'au Channel · Dec 2025 Dec 28, 2025 · Au'au Channel 45 m deepest· 2:15 longest Chatham Strait · Jul 2025–Aug 2025 Aug 13, 2025 · Chatham Strait 136 m deepest· 5:36 longest Hawaiian Islands · Feb 2024 Feb 27, 2024 · Hawaiian Islands 102 m deepest· 4:21 longest Chatham Strait · Aug 2023 Aug 21, 2023 · Chatham Strait 115 m deepest· 4:09 longest
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