Tripartita aka Hoopuehu or Huzza (FS) @6419
North Pacific humpback. Catalogued since 1995.
Chatham Strait · North Pacific
52 Following 56 Followers24
Sightings
31
Years
1
Crossings
Sightings by year
1995 – 20251995
2003
2011
2019
’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
52 followingFish Bones (BC) @32789 since Aug 21, 2023
Rasta (SE Alaska) aka Yukon (Juneau) @6451 since Aug 20, 2023
Curly Kimberly (SE Alaska) @26943 since Aug 20, 2023
Bauxbaumia (FS) @15037 since Aug 19, 2023
Quote (SE Alaska) aka Lissodelphus (FS) @15629 since Aug 19, 2023
Recent activity
Gulf of California · Dec 2025 Dec 18, 2025 · Gulf of California 21 m deepest· 1:17 longest Chatham Strait · Jul 2024–Aug 2024 Aug 1, 2024 · Chatham Strait 116 m deepest· 5:00 longest Chatham Strait · Jul 2023–Aug 2023 Aug 21, 2023 · Chatham Strait 104 m deepest· 5:14 longest Chatham Strait · May 2022–Jun 2022 Jun 28, 2022 · Chatham Strait 82 m deepest· 3:55 longest
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