HW-MN0401147 @53650
North Pacific humpback. Catalogued since 2019.
Chatham Strait · North Pacific
54 Following 13 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
1 earnedFirst of the Year
Crossed the Gulf
Bay Legend
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Pods
54 followingHerc (BC) @32104 since Jul 17, 2026
SEAK-5168 @25567 since Jul 17, 2026
SEAK-5274 @37068 since Jul 16, 2026
John Doe Jo (Southeast Alaska) @26682 since Jul 15, 2026
Boreophausia (FS) @5850 since Jul 14, 2026
Recent activity
Chatham Strait · May 2026–Jul 2026 Jul 14, 2026 · Chatham Strait 46 m deepest· 2:33 longest Chatham Strait · Aug 2025 Aug 16, 2025 · Chatham Strait — deepest Chatham Strait · Jun 2024–Jul 2024 Jul 1, 2024 · Chatham Strait — deepest Chatham Strait · Aug 2023 Aug 21, 2023 · Chatham Strait — deepest
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