Risa
Try Deep freeDeep
Risa
Try Deep freeDeep
Fluke of SEAK-2391 Confirmed in the catalog

SEAK-2391 @18285

North Pacific humpback. Catalogued since 2009.

Chatham Strait · North Pacific

Public · Not set by this account.

55 Following 251 Followers
52
Sightings
18
Years
4
Crossings
Last 12 months 5 sightings
  1. N 2025-11: 0 sightings
  2. D 2025-12: 1 sighting
  3. J 2026-01: 2 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: 2 sightings
  10. A 2026-08: 0 sightings
  11. S 2026-09: 0 sightings
  12. O 2026-10: 0 sightings

Activities

13 in Risa
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait, July Jul 9 – 23, 2026 · Chatham Strait · 2 sightings Deepest dive31 m Longest dive1:24
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Dec 2025 – Jan 2026 Dec 28, 2025 – Jan 7, 2026 · Au'au Channel · 3 sightings Deepest dive35 m Longest dive1:55
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2025 Jul 2, 2025 · Chatham Strait · 1 sighting Deepest dive10 m Longest dive1:01
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul – Aug 2024 Jul 25 – Aug 27, 2024 · Chatham Strait · 4 sightings Deepest dive89 m Longest dive3:52
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jun – Aug 2023 Jun 8 – Aug 24, 2023 · Chatham Strait · 13 sightings Deepest dive87 m Longest dive3:47
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jun – Aug 2022 Jun 10 – Aug 24, 2022 · Chatham Strait · 7 sightings Deepest dive131 m Longest dive5:08
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Feb 2022 Feb 14, 2022 · Au'au Channel · 1 sighting Deepest dive27 m Longest dive1:23
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jun – Aug 2021 Jun 16 – Aug 20, 2021 · Chatham Strait · 9 sightings Deepest dive88 m Longest dive3:24
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2020 Jul 24, 2020 · Chatham Strait · 4 sightings Deepest dive86 m Longest dive3:18
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2018 Jul 4 – 15, 2018 · Chatham Strait · 3 sightings Deepest dive67 m Longest dive2:11
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2017 Jul 21, 2017 · Chatham Strait · 1 sighting Deepest dive18 m Longest dive1:14
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2011 Jul 24, 2011 · Chatham Strait · 1 sighting Deepest dive56 m Longest dive2:44
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2009 Jul 8 – 16, 2009 · Chatham Strait · 2 sightings Deepest dive43 m Longest dive1:43

✳ 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.