Geometry (Salish Sea) @5448
CRC-16255 is known as Geometry, and in the Canada DFO humpback whale catalog, as BCZ0338, known as well from research conducted by Cascadia Research Collective and collaborators
Salish Sea · North Pacific
52 Following 67 Followers43
Sightings
11
Years
10
Crossings
Sightings by year
2015 – 20252015
2018
2021
2024
’26
Season Trends
DeepEffort across the feeding and breeding grounds, year over year.
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2 earnedFirst of the Year
Decade Veteran
Crossed the Gulf
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Pods
52 followingVortex (Salish Sea) @106327 since Jul 3, 2025
Aether (Salish Sea) (2024 calf of Zephyr) @120178 since Jul 3, 2025
Rumble (BC) @72415 since Jun 26, 2025
Olympus (WA/BC) @16946 since Jun 25, 2025
Vine (BC) @121902 since Jun 25, 2025
Recent activity
Salish Sea · Jun 2025–Sep 2025 Sep 3, 2025 · Salish Sea — deepest Au'au Channel · Mar 2025 Mar 27, 2025 · Au'au Channel — deepest Salish Sea · Jul 2024–Sep 2024 Sep 11, 2024 · Salish Sea — deepest Au'au Channel · Mar 2024 Mar 16, 2024 · Au'au Channel — deepest
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