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

Slice @65196

"Slice" is the 2021 calf of Divot (BC) aka Isosceles. Believed to be a male from biologist Tasli Shaw, keeper of the Humpback Whales of the Salish Sea catalogue. He is grand-son of Big Mama. Also sighted as HW-MN0510652. With all data available in Happywhale through May 2026, we created a narrated animation of the lives and migrations of Big Mama and her family

Salish Sea · North Pacific

Public · Not set by this account.

112 Following 50 Followers
12
Sightings
6
Years
4
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: 2 sightings
  5. M 2026-03: 0 sightings
  6. A 2026-04: 0 sightings
  7. M 2026-05: 0 sightings
  8. J 2026-06: 1 sighting
  9. J 2026-07: 1 sighting
  10. A 2026-08: 1 sighting
  11. S 2026-09: 0 sightings
  12. O 2026-10: 1 sighting

Activities

6 in Risa
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Green Water, Good Company Jun 20 – Oct 15, 2026 · Salish Sea · 4 sightings Deepest dive124 m Longest dive3:51
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Feb 2026 Feb 25, 2026 · Au'au Channel · 2 sightings Deepest dive34 m Longest dive1:47
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Aug 2025 Aug 10 – 13, 2025 · Salish Sea · 3 sightings Deepest dive104 m Longest dive4:23
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Feb 2025 Feb 2, 2025 · Au'au Channel · 1 sighting Deepest dive56 m Longest dive2:23
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Sep 2022 Sep 25, 2022 · Salish Sea · 1 sighting Deepest dive114 m Longest dive5:13
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Aug 2021 Aug 15, 2021 · Salish Sea · 1 sighting Deepest dive55 m Longest dive2:07

✳ 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.