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

Crescent @7577

This whale is known from research conducted by Cascadia Research Collective, Fisheries and Oceans Canada and collaborator

Salish Sea · North Pacific

Public · Not set by this account.

84 Following 62 Followers
39
Sightings
16
Years
6
Crossings
Last 12 months 6 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: 0 sightings
  6. A 2026-04: 0 sightings
  7. M 2026-05: 0 sightings
  8. J 2026-06: 0 sightings
  9. J 2026-07: 4 sightings
  10. A 2026-08: 1 sighting
  11. S 2026-09: 0 sightings
  12. O 2026-10: 1 sighting

Activities

13 in Risa
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Herring Season, Home Waters Jul 10 – Oct 2, 2026 · Salish Sea · 6 sightings Deepest dive136 m Longest dive4:57
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jul 2025 Jul 19, 2025 · Salish Sea · 1 sighting Deepest dive63 m Longest dive2:38
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Mar 2025 Mar 18, 2025 · Au'au Channel · 1 sighting Deepest dive24 m Longest dive1:12
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Mar 2024 Mar 9, 2024 · Au'au Channel · 1 sighting Deepest dive52 m Longest dive2:44
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Aug 2023 Aug 10, 2023 · Salish Sea · 1 sighting Deepest dive114 m Longest dive5:59
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Hawaiian Islands · Mar 2023 Mar 23 – 31, 2023 · Hawaiian Islands · 2 sightings Deepest dive39 m Longest dive1:57
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Nov 2021 Nov 26, 2021 · Salish Sea · 1 sighting Deepest dive42 m Longest dive1:36
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jul 2019 Jul 5, 2019 · Salish Sea · 1 sighting Deepest dive— Longest dive—
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Aug 2018 Aug 30, 2018 · Salish Sea · 1 sighting Deepest dive— Longest dive—
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jul – Aug 2017 Jul 26 – Aug 5, 2017 · Salish Sea · 3 sightings Deepest dive— Longest dive—
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Aug 2015 Aug 10, 2015 · Salish Sea · 1 sighting Deepest dive— Longest dive—
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jul 2012 Jul 6, 2012 · Salish Sea · 1 sighting Deepest dive— Longest dive—
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Sep 2011 Sep 29, 2011 · Salish Sea · 1 sighting Deepest dive— Longest dive—

✳ 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.