SEAK-1817 @23298
North Pacific humpback. Catalogued since 2004.
Glacier Bay & Icy Strait · North Pacific
64 Following 53 Followers37
Sightings
23
Years
3
Crossings
Sightings by year
2004 – 20262004
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
64 followingHaukai @5439 since May 7, 2026
Bubble (Alaska) @18501 since May 1, 2026
SkartFarcus aka Medicago (FS) @6607 since Aug 21, 2025
Casper (Northern BC) aka Astrolabe (FS) @26833 since Aug 16, 2025
Cotton (Juneau) @13320 since Aug 11, 2025
Recent activity
Glacier Bay & Icy Strait · Apr 2026–Aug 2026 Aug 31, 2026 · Glacier Bay & Icy Strait 57 m deepest· 2:36 longest Glacier Bay & Icy Strait · Aug 2025 Aug 18, 2025 · Glacier Bay & Icy Strait 14 m deepest· 0:54 longest Glacier Bay & Icy Strait · May 2025 May 7, 2025 · Glacier Bay & Icy Strait 99 m deepest· 4:23 longest Glacier Bay & Icy Strait · May 2024–Jun 2024 Jun 28, 2024 · Glacier Bay & Icy Strait 99 m deepest· 5:25 longest
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