Caldera aka Jackson Pollock (Alaska) @6144
"Caldera" is the 2007 calf of Crater, SEAK-0924 according to the Juneau Flukes Catalog and Glacier Bay National Park and Preserve biologist Janet Neilson.
Chatham Strait · North Pacific
22 Following 3 Followers26
Sightings
7
Years
2
Crossings
Sightings by year
2019 – 20252019
2021
2023
2025
’26
Trophy case
3 earnedCrossed the Gulf
First of the Year
3 Bays Visited
Crossed the Gulf of Alaska — resighted on both the Hawaii breeding grounds and the Alaska feeding grounds.
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Pods
22 followingMommasBoy aka Waihona (FS) aka Heart (Juneau) @16812 since Jun 2, 2024
SEAK-1990 @26903 since Jun 1, 2024
Angstrom aka Batman (FS) @18226 since May 31, 2024
Marquita (Southeast Alaska) @23156 since May 31, 2024
Maritza (FS) @5506 since May 31, 2024
Recent activity
North Pacific · Sep 2025 Sep 30, 2025 · North Pacific — deepest Glacier Bay & Icy Strait · May 2024–Jun 2024 Jun 7, 2024 · Glacier Bay & Icy Strait — deepest Gulf of California · Feb 2024 Feb 25, 2024 · Gulf of California — deepest North Pacific · Nov 2023 Nov 18, 2023 · North Pacific — deepest
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