Magma (Juneau) aka Desdemona (FS) @17127
North Pacific humpback. Catalogued since 2007.
Glacier Bay & Icy Strait · North Pacific
58 Following 162 Followers297
Sightings
20
Years
0
Crossings
Sightings by year
2007 – 20262007
2012
2017
2022
’26
Season Trends
DeepEffort across the feeding and breeding grounds, year over year.
Unlock with Risa DeepTrophy case
3 earnedFirst of the Year
200 Sightings
Multi-Decade Veteran
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Pods
58 followingAsh (2025 calf of Magma) @141247 since Jul 1, 2025
MaikaMaika @6344 since Jun 19, 2024
Comb over (FS) @18449 since Jun 18, 2024
Vendetta (Northern BC) @18438 since Jun 17, 2024
Kelp (Juneau) @23607 since Jun 16, 2024
Recent activity
Glacier Bay & Icy Strait · May 2026–Sep 2026 Sep 4, 2026 · Glacier Bay & Icy Strait 111 m deepest· 4:50 longest Glacier Bay & Icy Strait · Jun 2025–Sep 2025 Sep 25, 2025 · Glacier Bay & Icy Strait 124 m deepest· 6:22 longest Glacier Bay & Icy Strait · May 2024–Sep 2024 Sep 29, 2024 · Glacier Bay & Icy Strait 138 m deepest· 5:08 longest Chatham Strait · Jun 2023–Nov 2023 Nov 13, 2023 · Chatham Strait 179 m deepest· 5:46 longest
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