SEAK-5156 @26730
North Pacific humpback. Catalogued since 2013.
Chatham Strait · North Pacific
62 Following 12 Followers11
Sightings
14
Years
2
Crossings
Sightings by year
2013 – 20262013
2016
2020
2023
’26
Season Trends
DeepEffort across the feeding and breeding grounds, year over year.
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4 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
62 followingMagma (Juneau) aka Desdemona (FS) @17127 since Jun 13, 2026
Flying W (Juneau) aka Measles or Vermivora (FS) @6352 since Jun 12, 2026
Rasta (SE Alaska) aka Yukon (Juneau) @6451 since Jun 12, 2026
Arpeggio (FS) @4618 since Jun 12, 2026
Carina aka Somaj @5899 since Jun 12, 2026
Recent activity
Glacier Bay & Icy Strait · Jun 2026 Jun 11, 2026 · Glacier Bay & Icy Strait — deepest Chatham Strait · Jun 2024 Jun 29, 2024 · Chatham Strait 102 m deepest· 3:22 longest Chatham Strait · Jun 2023 Jun 29, 2023 · Chatham Strait 51 m deepest· 2:29 longest Chatham Strait · Jul 2021 Jul 27, 2021 · Chatham Strait 63 m deepest· 3:09 longest
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