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

Eufrazzsia @24114

North Pacific humpback. Catalogued since 1993.

Chatham Strait · North Pacific

Public · Not set by this account.

57 Following 189 Followers
37
Sightings
34
Years
4
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: 1 sighting
  6. A 2026-04: 0 sightings
  7. M 2026-05: 0 sightings
  8. J 2026-06: 1 sighting
  9. J 2026-07: 0 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
 Another Spring on the Books Mar 22 – Jun 11, 2026 · Sitka Sound & Outer Baranof · 2 sightings Deepest dive60 m Longest dive1:46
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jun – Sep 2025 Jun 20 – Sep 28, 2025 · Chatham Strait · 5 sightings Deepest dive136 m Longest dive4:34
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jun – Aug 2024 Jun 30 – Aug 8, 2024 · Chatham Strait · 5 sightings Deepest dive60 m Longest dive2:11
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jun – Aug 2023 Jun 29 – Aug 19, 2023 · Chatham Strait · 5 sightings Deepest dive62 m Longest dive2:18
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jun – Sep 2022 Jun 21 – Sep 7, 2022 · Chatham Strait · 9 sightings Deepest dive160 m Longest dive4:48
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 dive36 m Longest dive1:53
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul – Aug 2021 Jul 26 – Aug 2, 2021 · Chatham Strait · 2 sightings Deepest dive45 m Longest dive2:15
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2020 Jul 24, 2020 · Chatham Strait · 2 sightings Deepest dive67 m Longest dive2:40
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Hawaiian Islands · Jan 2020 Jan 30, 2020 · Hawaiian Islands · 1 sighting Deepest dive68 m Longest dive2:37
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jun – Aug 2019 Jun 12 – Aug 9, 2019 · Chatham Strait · 2 sightings Deepest dive75 m Longest dive2:42
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2016 Jul 23, 2016 · Chatham Strait · 1 sighting Deepest dive43 m Longest dive1:54
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Lynn Canal & Stephens Passage · Sep 2014 Sep 29, 2014 · Lynn Canal & Stephens Passage · 1 sighting Deepest dive47 m Longest dive1:47
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Aug 1993 Aug 19, 1993 · Chatham Strait · 1 sighting Deepest dive36 m Longest dive2:06

✳ 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.