Risa
Try Deep freeDeep
Risa
Try Deep freeDeep
Fluke of Cassiopeia Confirmed in the catalog

Cassiopeia @11002

North Pacific humpback. Catalogued since 2004.

Salish Sea · North Pacific

Public · Not set by this account.

77 Following 20 Followers
27
Sightings
23
Years
10
Crossings
Last 12 months 2 sightings
  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: 1 sighting
  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

14 in Risa
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Sep 2026 Sep 19, 2026 · Salish Sea · 1 sighting Deepest dive89 m Longest dive4:34
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of California · Mar 2026 Mar 12, 2026 · Gulf of California · 1 sighting Deepest dive109 m Longest dive3:33
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of California · Mar 2025 Mar 6, 2025 · Gulf of California · 1 sighting Deepest dive6 m Longest dive0:35
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Oct 2024 Oct 1, 2024 · Salish Sea · 1 sighting Deepest dive80 m Longest dive3:06
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jun – Sep 2023 Jun 4 – Sep 29, 2023 · Salish Sea · 5 sightings Deepest dive94 m Longest dive3:10
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of California · Feb 2023 Feb 24, 2023 · Gulf of California · 1 sighting Deepest dive110 m Longest dive4:14
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jul 2022 Jul 2, 2022 · Salish Sea · 1 sighting Deepest dive103 m Longest dive4:13
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Banderas Bay · Feb – Mar 2022 Feb 27 – Mar 7, 2022 · Banderas Bay · 2 sightings Deepest dive52 m Longest dive1:58
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jun 2020 Jun 1, 2020 · Salish Sea · 1 sighting Deepest dive40 m Longest dive1:40
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Banderas Bay · Feb 2018 Feb 22, 2018 · Banderas Bay · 1 sighting Deepest dive63 m Longest dive2:44
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jul 2017 Jul 21, 2017 · Salish Sea · 1 sighting Deepest dive38 m Longest dive1:59
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 North Pacific · Jan 2016 Jan 13, 2016 · North Pacific · 1 sighting Deepest dive59 m Longest dive1:59
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Aug 2015 Aug 16, 2015 · Salish Sea · 1 sighting Deepest dive115 m Longest dive3:49
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jun 2004 Jun 2, 2004 · Salish Sea · 1 sighting Deepest dive24 m Longest dive1:11

✳ 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.