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

Halo @703

Possible female from observation with calf under the Golden Gate Bridge June 2018. This whale is known from research conducted by Cascadia Research Collective and collaborators, and is known in Mexico to ECOBAC from the photo-identification catalog of humpback whale of Banderas Bay, Mexico (FIBB catalog)

Gulf of California · North Pacific

Public · Not set by this account.

2 Following 2 Followers
26
Sightings
18
Years
0
Crossings
Last 12 months 2 sightings
  1. N 2025-11: 0 sightings
  2. D 2025-12: 1 sighting
  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

12 in Risa
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 North Pacific · Sep 2026 Sep 17, 2026 · North Pacific · 1 sighting Deepest dive— Longest dive—
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Monterey Bay · Dec 2025 Dec 29, 2025 · Monterey Bay · 1 sighting Deepest dive42 m Longest dive1:51
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 North Pacific · Sep 2025 Sep 25, 2025 · North Pacific · 1 sighting Deepest dive— Longest dive—
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of California · Nov 2024 Nov 24, 2024 · Gulf of California · 2 sightings Deepest dive124 m Longest dive2:57
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of the Farallones · Aug 2023 Aug 10, 2023 · Gulf of the Farallones · 1 sighting Deepest dive27 m Longest dive1:20
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of California · Jan 2023 Jan 21, 2023 · Gulf of California · 1 sighting Deepest dive173 m Longest dive5:57
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 North Pacific · Feb 2021 Feb 23, 2021 · North Pacific · 1 sighting Deepest dive13 m Longest dive1:22
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of the Farallones · Jul 2020 Jul 25, 2020 · Gulf of the Farallones · 1 sighting Deepest dive36 m Longest dive1:16
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of California · Jan 2020 Jan 19, 2020 · Gulf of California · 1 sighting Deepest dive23 m Longest dive1:19
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 North Pacific · Jun – Jul 2018 Jun 18 – Jul 6, 2018 · North Pacific · 2 sightings Deepest dive22 m Longest dive1:29
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Banderas Bay · Feb 2018 Feb 27, 2018 · Banderas Bay · 1 sighting Deepest dive2 m Longest dive0:40
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Monterey Bay · Jun 2009 Jun 7, 2009 · Monterey Bay · 1 sighting Deepest dive24 m Longest dive1:12

✳ 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.