SEAK-5225 @37046
North Pacific humpback. Catalogued since 2016.
Chatham Strait · North Pacific
52 Following 140 Followers28
Sightings
11
Years
6
Crossings
Sightings by year
2016 – 20262016
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
52 followingCasper (Northern BC) aka Astrolabe (FS) @26833 since Jun 28, 2025
Malaelae @6347 since Dec 21, 2024
Aohololkoa aka Solidago (FS) @5835 since Dec 19, 2024
Manta (Juneau) @16810 since Aug 17, 2024
Queequeg (FS) @5644 since Aug 17, 2024
Recent activity
Au'au Channel · Dec 2025–Jan 2026 Jan 8, 2026 · Au'au Channel 69 m deepest· 2:30 longest Chatham Strait · May 2025–Aug 2025 Aug 13, 2025 · Chatham Strait 148 m deepest· 6:05 longest Au'au Channel · Dec 2024 Dec 16, 2024 · Au'au Channel 57 m deepest· 3:52 longest Chatham Strait · Jul 2024–Aug 2024 Aug 17, 2024 · Chatham Strait 64 m deepest· 2:05 longest
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