Risa
Try Deep freeDeep
Risa
Try Deep freeDeep
Fluke of Harry Potter Confirmed in the catalog

Harry Potter @5109

North Pacific humpback. Catalogued since 1981.

Monterey Bay · North Pacific

Public · Not set by this account.

64 Following 25 Followers
37
Sightings
46
Years
0
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: 0 sightings
  6. A 2026-04: 0 sightings
  7. M 2026-05: 0 sightings
  8. J 2026-06: 0 sightings
  9. J 2026-07: 1 sighting
  10. A 2026-08: 0 sightings
  11. S 2026-09: 1 sighting
  12. O 2026-10: 0 sightings

Activities

13 in Risa
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Late Summer, Deep Green Jul 10 – Sep 9, 2026 · North Pacific · 2 sightings Deepest dive26 m Longest dive1:26
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of California · Mar 2022 Mar 31, 2022 · Gulf of California · 1 sighting Deepest dive115 m Longest dive4:19
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Monterey Bay · Apr 2019 Apr 17 – 26, 2019 · Monterey Bay · 5 sightings Deepest dive129 m Longest dive4:08
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Monterey Bay · Aug 2018 Aug 11 – 21, 2018 · Monterey Bay · 2 sightings Deepest dive50 m Longest dive2:28
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Monterey Bay · Apr – May 2018 Apr 17 – May 4, 2018 · Monterey Bay · 5 sightings Deepest dive91 m Longest dive4:12
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Monterey Bay · Jul – Aug 2017 Jul 5 – Aug 24, 2017 · Monterey Bay · 2 sightings Deepest dive51 m Longest dive1:53
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Banderas Bay · Feb 2001 Feb 5, 2001 · Banderas Bay · 1 sighting Deepest dive65 m Longest dive3:16
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Monterey Bay · Apr 2000 Apr 25, 2000 · Monterey Bay · 1 sighting Deepest dive99 m Longest dive3:41
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of the Farallones · Sep 1998 Sep 20, 1998 · Gulf of the Farallones · 1 sighting Deepest dive24 m Longest dive1:19
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 North Pacific · May 1997 May 25, 1997 · North Pacific · 1 sighting Deepest dive65 m Longest dive3:31
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of the Farallones · Jul 1992 Jul 4, 1992 · Gulf of the Farallones · 1 sighting Deepest dive34 m Longest dive1:40
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Monterey Bay · Oct 1988 Oct 27, 1988 · Monterey Bay · 1 sighting Deepest dive67 m Longest dive3:10
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of the Farallones · Jul 1981 Jul 19, 1981 · Gulf of the Farallones · 1 sighting Deepest dive39 m Longest dive1:35

✳ 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.