Spasski (FS) @26691
North Pacific humpback. Catalogued since 1993.
Chatham Strait · North Pacific
31 Following 11 Followers8
Sightings
34
Years
1
Crossings
Sightings by year
1993 – 20261993
2001
2010
2018
’26
Season Trends
DeepEffort across the feeding and breeding grounds, year over year.
Unlock with Risa DeepTrophy case
3 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
31 followingHeterotheca (FS) @12799 since Jan 25, 2026
SEAK-0341 @26743 since Jan 25, 2026
SEAK-5120 @26731 since Jan 25, 2026
SEAK-1685 @13759 since Jan 23, 2026
Eyebright (FS) @26683 since Jan 22, 2026
Recent activity
Au'au Channel · Jan 2026 Jan 19, 2026 · Au'au Channel 24 m deepest· 1:31 longest Chatham Strait · Aug 2023 Aug 4, 2023 · Chatham Strait 132 m deepest· 4:28 longest Chatham Strait · Aug 2022 Aug 20, 2022 · Chatham Strait 68 m deepest· 2:56 longest Chatham Strait · Sep 2019 Sep 5, 2019 · Chatham Strait 131 m deepest· 4:24 longest
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