Katherine Jean (Alaska) @21011
Also sighted as SEAK-UASE-JMS-20080710-029
Chatham Strait · North Pacific
25 Following 5 Followers9
Sightings
8
Years
0
Crossings
Sightings by year
2019 – 20262019
2021
2023
2025
’26
Season Trends
DeepEffort across the feeding and breeding grounds, year over year.
Unlock with Risa DeepTrophy case
2 earnedFirst of the Year
3 Bays Visited
Crossed the Gulf
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Pods
25 followingSEAK-5502 @37083 since May 14, 2026
Antediluvian @5833 since Aug 30, 2025
Asti-Spumante aka Condorcet aka Winter (Juneau) @5328 since Aug 30, 2025
Socrates Whiskers (SE Alaska) @23747 since Aug 29, 2025
SEAK-1540 @17979 since Aug 28, 2025
Recent activity
Chatham Strait · May 2026–Jun 2026 Jun 5, 2026 · Chatham Strait 52 m deepest· 2:04 longest Chatham Strait · Aug 2025 Aug 25, 2025 · Chatham Strait — deepest Chatham Strait · May 2024–Jun 2024 Jun 12, 2024 · Chatham Strait — deepest Chatham Strait · Jul 2023 Jul 17, 2023 · Chatham Strait — deepest
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