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

Cantus @14931

North Pacific humpback. Catalogued since 2018.

Monterey Bay · North Pacific

Public · Not set by this account.

97 Following 189 Followers
92
Sightings
9
Years
0
Crossings
Last 12 months 8 sightings
  1. N 2025-11: 1 sighting
  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: 4 sightings
  12. O 2026-10: 3 sightings

Activities

10 in Risa
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Bay Full of Company Sep 23 – Oct 7, 2026 · Monterey Bay · 7 sightings Deepest dive305 m Longest dive12:28
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of the Farallones · Sep – Nov 2025 Sep 22 – Nov 3, 2025 · Gulf of the Farallones · 3 sightings Deepest dive97 m Longest dive3:19
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Santa Barbara Channel · Apr 2025 Apr 5, 2025 · Santa Barbara Channel · 1 sighting Deepest dive79 m Longest dive3:41
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Monterey Bay · Sep – Oct 2023 Sep 17 – Oct 30, 2023 · Monterey Bay · 9 sightings Deepest dive133 m Longest dive4:35
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Monterey Bay · Oct 2022 Oct 20 – 23, 2022 · Monterey Bay · 2 sightings Deepest dive110 m Longest dive3:59
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Monterey Bay · Oct – Dec 2021 Oct 30 – Dec 4, 2021 · Monterey Bay · 18 sightings Deepest dive106 m Longest dive4:12
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Monterey Bay · Apr – Nov 2020 Apr 14 – Nov 3, 2020 · Monterey Bay · 13 sightings Deepest dive225 m Longest dive6:58
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Monterey Bay · Nov 2019 Nov 9 – 29, 2019 · Monterey Bay · 3 sightings Deepest dive132 m Longest dive4:38
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Monterey Bay · Mar – May 2019 Mar 22 – May 28, 2019 · Monterey Bay · 8 sightings Deepest dive— Longest dive—
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Monterey Bay · Apr – Jun 2018 Apr 20 – Jun 24, 2018 · Monterey Bay · 21 sightings 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.