Risa
Try Deep freeDeep
Risa
Try Deep freeDeep
Fluke of SEAK-1539 Confirmed in the catalog

SEAK-1539 @23300

North Pacific humpback. Catalogued since 2012.

Glacier Bay & Icy Strait · North Pacific

Public · Not set by this account.

69 Following 69 Followers
29
Sightings
15
Years
6
Crossings
Last 12 months 4 sightings
  1. N 2025-11: 0 sightings
  2. D 2025-12: 1 sighting
  3. J 2026-01: 1 sighting
  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: 2 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

13 in Risa
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Herring Light, June Jun 11 – 25, 2026 · Glacier Bay & Icy Strait · 2 sightings Deepest dive98 m Longest dive3:24
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Dec 2025 – Jan 2026 Dec 14, 2025 – Jan 14, 2026 · Au'au Channel · 2 sightings Deepest dive66 m Longest dive2:51
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Jun 2025 Jun 2, 2025 · Glacier Bay & Icy Strait · 1 sighting Deepest dive27 m Longest dive1:33
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Jul 2024 Jul 27, 2024 · Glacier Bay & Icy Strait · 1 sighting Deepest dive45 m Longest dive2:02
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Jan 2024 Jan 6, 2024 · Au'au Channel · 1 sighting Deepest dive— Longest dive—
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Jun 2023 Jun 1 – 6, 2023 · Glacier Bay & Icy Strait · 3 sightings Deepest dive42 m Longest dive1:49
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Dec 2022 – Jan 2023 Dec 22, 2022 – Jan 19, 2023 · Au'au Channel · 4 sightings Deepest dive95 m Longest dive3:20
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Jan 2022 Jan 27, 2022 · Au'au Channel · 1 sighting Deepest dive40 m Longest dive1:55
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Jun – Jul 2021 Jun 22 – Jul 21, 2021 · Glacier Bay & Icy Strait · 5 sightings Deepest dive57 m Longest dive2:07
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Aug 2019 Aug 9 – 13, 2019 · Glacier Bay & Icy Strait · 2 sightings Deepest dive56 m Longest dive2:23
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 North Pacific · Aug 2016 Aug 10, 2016 · North Pacific · 1 sighting Deepest dive— Longest dive—
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Aug 2015 Aug 15, 2015 · Chatham Strait · 1 sighting Deepest dive— Longest dive—
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Sep 2012 Sep 19, 2012 · Glacier Bay & Icy Strait · 1 sighting Deepest dive— Longest dive—

✳ 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.