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

Ulrike @14671

North Pacific humpback. Catalogued since 2011.

Au'au Channel · North Pacific

Public · Not set by this account.

60 Following 96 Followers
34
Sightings
16
Years
8
Crossings
Last 12 months 4 sightings
  1. N 2025-11: 0 sightings
  2. D 2025-12: 3 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: 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 · Jul 2026 Jul 16, 2026 · Chatham Strait · 1 sighting Deepest dive77 m Longest dive4:22
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Dec 2024 – Jan 2025 Dec 3, 2024 – Jan 3, 2025 · Au'au Channel · 4 sightings Deepest dive126 m Longest dive4:24
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jun 2024 Jun 6 – 7, 2024 · Chatham Strait · 2 sightings Deepest dive105 m Longest dive4:57
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Jan 2024 Jan 10, 2024 · Au'au Channel · 1 sighting Deepest dive36 m Longest dive1:56
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2023 Jul 15 – 20, 2023 · Chatham Strait · 3 sightings Deepest dive180 m Longest dive7:45
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Lynn Canal & Stephens Passage · Jun – Jul 2022 Jun 22 – Jul 15, 2022 · Lynn Canal & Stephens Passage · 2 sightings Deepest dive81 m Longest dive2:14
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Jan 2022 Jan 5 – 31, 2022 · Au'au Channel · 2 sightings Deepest dive75 m Longest dive2:28
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Feb 2021 Feb 12, 2021 · Au'au Channel · 1 sighting Deepest dive15 m Longest dive0:52
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Aug 2019 Aug 3, 2019 · Chatham Strait · 1 sighting Deepest dive67 m Longest dive2:17
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Jul 2018 Jul 23 – 30, 2018 · Glacier Bay & Icy Strait · 2 sightings Deepest dive66 m Longest dive3:07
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Lynn Canal & Stephens Passage · Aug 2017 Aug 7, 2017 · Lynn Canal & Stephens Passage · 1 sighting Deepest dive116 m Longest dive4:22
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Jan 2012 Jan 12, 2012 · Au'au Channel · 1 sighting Deepest dive105 m Longest dive4:02
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jun 2011 Jun 21, 2011 · Chatham Strait · 1 sighting Deepest dive50 m Longest dive1:36

✳ 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).

Happywhale runs on donations: support Happywhale →

Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.