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

Rasta @6451

North Pacific humpback. Catalogued since 1996.

Glacier Bay & Icy Strait · North Pacific

Public · Not set by this account.

58 Following 313 Followers
234
Sightings
31
Years
2
Crossings
Last 12 months 39 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: 2 sightings
  8. J 2026-06: 11 sightings
  9. J 2026-07: 7 sightings
  10. A 2026-08: 16 sightings
  11. S 2026-09: 1 sighting
  12. O 2026-10: 0 sightings

Activities

16 in Risa
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 A Season of Green Water May 23 – Sep 1, 2026 · Glacier Bay & Icy Strait · 37 sightings Deepest dive350 m Longest dive12:30
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Dec 2025 – Jan 2026 Dec 24, 2025 – Jan 18, 2026 · Au'au Channel · 2 sightings Deepest dive38 m Longest dive1:48
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · May – Aug 2025 May 19 – Aug 27, 2025 · Glacier Bay & Icy Strait · 17 sightings Deepest dive93 m Longest dive3:42
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · May – Sep 2024 May 14 – Sep 14, 2024 · Glacier Bay & Icy Strait · 27 sightings Deepest dive238 m Longest dive8:36
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · May – Sep 2022 May 17 – Sep 12, 2022 · Glacier Bay & Icy Strait · 19 sightings Deepest dive282 m Longest dive7:03
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Jun – Oct 2021 Jun 26 – Oct 5, 2021 · Glacier Bay & Icy Strait · 9 sightings Deepest dive109 m Longest dive4:01
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Jun – Sep 2020 Jun 23 – Sep 6, 2020 · Glacier Bay & Icy Strait · 6 sightings Deepest dive63 m Longest dive3:09
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · May – Sep 2019 May 26 – Sep 23, 2019 · Glacier Bay & Icy Strait · 7 sightings Deepest dive135 m Longest dive5:00
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Apr – Sep 2018 Apr 29 – Sep 4, 2018 · Glacier Bay & Icy Strait · 12 sightings Deepest dive172 m Longest dive6:26
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Jul 2017 Jul 18 – 26, 2017 · Glacier Bay & Icy Strait · 3 sightings Deepest dive63 m Longest dive2:50
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Lynn Canal & Stephens Passage · Jun 2015 Jun 24, 2015 · Lynn Canal & Stephens Passage · 1 sighting Deepest dive92 m Longest dive3:27
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Lynn Canal & Stephens Passage · Jun – Aug 2014 Jun 16 – Aug 6, 2014 · Lynn Canal & Stephens Passage · 7 sightings Deepest dive88 m Longest dive3:31
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Lynn Canal & Stephens Passage · Jul 2013 Jul 4, 2013 · Lynn Canal & Stephens Passage · 1 sighting Deepest dive45 m Longest dive2:18
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Glacier Bay & Icy Strait · Jun 2007 Jun 10, 2007 · Glacier Bay & Icy Strait · 1 sighting Deepest dive35 m Longest dive1:43
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jun 2006 Jun 11, 2006 · Chatham Strait · 1 sighting Deepest dive125 m Longest dive4:30
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Aug 1996 Aug 26, 1996 · Chatham 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.