Sea Lion (SE Alaska) @18285
North Pacific humpback. Catalogued since 2009.
Chatham Strait · North Pacific
55 Following 244 Followers52
Sightings
18
Years
4
Crossings
Sightings by year
2009 – 20262009
2013
2018
2022
’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
50 Sightings
Crossed the Gulf of Alaska — resighted on both the Hawaii breeding grounds and the Alaska feeding grounds.
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Pods
55 followingOld Timer (Frederick Sound) @14432 since Aug 24, 2023
Quote (SE Alaska) aka Lissodelphus (FS) @15629 since Aug 24, 2023
SEAK-5151 @32954 since Jul 24, 2023
Malaelae @6347 since Jul 17, 2023
Rosie Finch @6448 since Jul 5, 2023
Recent activity
Chatham Strait · Jul 2026 Jul 23, 2026 · Chatham Strait — deepest Au'au Channel · Dec 2025–Jan 2026 Jan 7, 2026 · Au'au Channel 35 m deepest· 1:55 longest Chatham Strait · Jul 2025 Jul 2, 2025 · Chatham Strait 10 m deepest· 1:01 longest Chatham Strait · Jul 2024–Aug 2024 Aug 27, 2024 · Chatham Strait 89 m deepest· 3:52 longest
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