SEAK-5400 @28396
North Pacific humpback. Catalogued since 2009.
Chatham Strait · North Pacific
53 Following 92 Followers21
Sightings
18
Years
9
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
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.
View all 5 trophies ›
Pods
53 followingCRC-22420 @47142 since Feb 22, 2026
Aohololkoa aka Solidago (FS) @5835 since Jul 27, 2025
SEAK-1222 @15407 since Jul 27, 2025
ZebraDanio aka Swallow (FS) @6370 since Jul 27, 2025
Apollo11 (FS) @18130 since Jul 27, 2025
Recent activity
Gulf of California · Feb 2026 Feb 19, 2026 · Gulf of California 103 m deepest· 2:50 longest Chatham Strait · Jul 2025 Jul 31, 2025 · Chatham Strait — deepest Gulf of California · Feb 2025 Feb 21, 2025 · Gulf of California — deepest Chatham Strait · Aug 2024 Aug 6, 2024 · Chatham Strait — deepest
View all sightings ›