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

Eocene @5308

North Pacific humpback. Catalogued since 2003.

Glacier Bay & Icy Strait · North Pacific

Public · Not set by this account.

59 Following 245 Followers
138
Sightings
24
Years
10
Crossings
Last 12 months 4 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: 4 sightings
  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

18 in Risa
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Home Water, Full Table Jun 11 – 24, 2026 · Glacier Bay & Icy Strait · 4 sightings Deepest dive53 m Longest dive2:48
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Jun – Aug 2025 Jun 15 – Aug 21, 2025 · Glacier Bay & Icy Strait · 11 sightings Deepest dive279 m Longest dive7:07
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Jan 2025 Jan 16, 2025 · Au'au Channel · 1 sighting Deepest dive37 m Longest dive1:30
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Jun – Sep 2024 Jun 12 – Sep 2, 2024 · Glacier Bay & Icy Strait · 31 sightings Deepest dive154 m Longest dive5:38
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Dec 2023 Dec 22 – 30, 2023 · Au'au Channel · 2 sightings Deepest dive73 m Longest dive3:06
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Jun – Sep 2023 Jun 22 – Sep 4, 2023 · Glacier Bay & Icy Strait · 10 sightings Deepest dive110 m Longest dive4:17
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Jun – Aug 2022 Jun 29 – Aug 28, 2022 · Glacier Bay & Icy Strait · 10 sightings Deepest dive72 m Longest dive3:28
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Jul – Oct 2021 Jul 21 – Oct 5, 2021 · Glacier Bay & Icy Strait · 4 sightings Deepest dive164 m Longest dive9:30
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Jan – Feb 2021 Jan 31 – Feb 8, 2021 · Au'au Channel · 2 sightings Deepest dive17 m Longest dive1:04
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Jun – Oct 2020 Jun 23 – Oct 1, 2020 · Glacier Bay & Icy Strait · 8 sightings Deepest dive90 m Longest dive3:07
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Jul – Aug 2018 Jul 16 – Aug 20, 2018 · Glacier Bay & Icy Strait · 5 sightings Deepest dive167 m Longest dive5:55
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Sitka Sound & Outer Baranof · Mar 2018 Mar 30, 2018 · Sitka Sound & Outer Baranof · 1 sighting Deepest dive100 m Longest dive4:27
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Jan 2017 Jan 18, 2017 · Au'au Channel · 1 sighting Deepest dive1 m Longest dive0:32
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Sep 2016 Sep 18, 2016 · Glacier Bay & Icy Strait · 1 sighting Deepest dive61 m Longest dive2:26
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2015 Jul 7 – 9, 2015 · Chatham Strait · 2 sightings Deepest dive154 m Longest dive5:25
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Lynn Canal & Stephens Passage · Jul – Sep 2014 Jul 13 – Sep 13, 2014 · Lynn Canal & Stephens Passage · 7 sightings Deepest dive107 m Longest dive3:40
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Feb 2008 Feb 11, 2008 · Au'au Channel · 1 sighting Deepest dive39 m Longest dive2:01
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2003 Jul 31, 2003 · Chatham Strait · 1 sighting Deepest dive264 m Longest dive8:35

✳ 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.