Risa
Try Deep freeDeep
Risa
Try Deep freeDeep
Fluke of Serrat Spearfin Confirmed in the catalog

Serrat Spearfin @24339

North Pacific humpback. Catalogued since 2007.

Glacier Bay & Icy Strait · North Pacific

Public · Not set by this account.

62 Following 29 Followers
26
Sightings
20
Years
0
Crossings
Last 12 months 1 sighting
  1. N 2025-11: 0 sightings
  2. D 2025-12: 0 sightings
  3. J 2026-01: 0 sightings
  4. F 2026-02: 0 sightings
  5. M 2026-03: 0 sightings
  6. A 2026-04: 0 sightings
  7. M 2026-05: 0 sightings
  8. J 2026-06: 0 sightings
  9. J 2026-07: 0 sightings
  10. A 2026-08: 0 sightings
  11. S 2026-09: 1 sighting
  12. O 2026-10: 0 sightings

Activities

13 in Risa
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Lynn Canal & Stephens Passage · Sep 2026 Sep 1, 2026 · Lynn Canal & Stephens Passage · 1 sighting Deepest dive35 m Longest dive2:10
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul – Sep 2025 Jul 28 – Sep 28, 2025 · Chatham Strait · 3 sightings Deepest dive300 m Longest dive6:00
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · May – Jul 2024 May 30 – Jul 20, 2024 · Chatham Strait · 2 sightings Deepest dive87 m Longest dive2:44
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Sep 2023 Sep 10 – 21, 2023 · Chatham Strait · 2 sightings Deepest dive65 m Longest dive2:42
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · May 2023 May 19, 2023 · Chatham Strait · 1 sighting Deepest dive36 m Longest dive1:35
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Sep 2022 Sep 7 – 20, 2022 · Glacier Bay & Icy Strait · 2 sightings Deepest dive28 m Longest dive1:29
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Sitka Sound & Outer Baranof · Jun 2022 Jun 7, 2022 · Sitka Sound & Outer Baranof · 1 sighting Deepest dive91 m Longest dive3:10
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Aug – Sep 2021 Aug 29 – Sep 19, 2021 · Chatham Strait · 2 sightings Deepest dive64 m Longest dive3:09
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · May 2021 May 1, 2021 · Glacier Bay & Icy Strait · 2 sightings Deepest dive78 m Longest dive2:32
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Aug – Sep 2020 Aug 12 – Sep 17, 2020 · Glacier Bay & Icy Strait · 4 sightings Deepest dive65 m Longest dive2:25
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jun – Aug 2019 Jun 19 – Aug 7, 2019 · Chatham Strait · 2 sightings Deepest dive105 m Longest dive3:25
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Sep 2017 Sep 2, 2017 · Glacier Bay & Icy Strait · 1 sighting Deepest dive98 m Longest dive4:34
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · May 2007 May 12, 2007 · Glacier Bay & Icy Strait · 1 sighting Deepest dive69 m Longest dive2:49

✳ Dive stats modelled, not measured

Sighting records from Happywhale, published as occurrence data via GBIF. Individual records are licensed CC0 1.0, CC BY 4.0 or CC BY-NC 4.0, depending on the contributor.

The photographs and fluke identifications behind every sighting are the work of the contributing observers — the citizen scientists, naturalists and operators who logged them, each named in the underlying GBIF occurrence record. Every activity links out to its source encounters on Happywhale. Basemaps © OpenStreetMap contributors (ODbL).

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Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.