SEAK-5369 @10962
North Pacific humpback. Catalogued since 2003.
Chatham Strait · North Pacific
56 Following 173 Followers29
Sightings
24
Years
7
Crossings
Sightings by year
2003 – 20262003
2009
2015
2021
’26
Season Trends
DeepEffort across the feeding and breeding grounds, year over year.
Unlock with Risa DeepTrophy case
4 earnedCrossed the Gulf
First of the Year
Multi-Decade Veteran
Crossed the Gulf of Alaska — resighted on both the Hawaii breeding grounds and the Alaska feeding grounds.
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Pods
56 followingUncle Bert (EOTW) @11148 since Jan 5, 2026
Holokai @5478 since Dec 27, 2025
HW-MN0441660 @33079 since Dec 27, 2025
SEAK-5476 @73494 since Dec 21, 2025
Equals (Juneau) aka Bercherville (FS) @5325 since Dec 20, 2025
Recent activity
Chatham Strait · May 2026 May 18, 2026 · Chatham Strait 241 m deepest· 9:31 longest Au'au Channel · Dec 2025–Jan 2026 Jan 5, 2026 · Au'au Channel 62 m deepest· 2:17 longest Chatham Strait · May 2025–Aug 2025 Aug 5, 2025 · Chatham Strait 108 m deepest· 3:52 longest Au'au Channel · Dec 2024–Jan 2025 Jan 5, 2025 · Au'au Channel 66 m deepest· 2:05 longest
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