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

Hobo @6329

Known as a male from genetic ID by the OSU Cetacean Conservation and Genomics Lab and is known from research by Alaska Whale Foundation. Also sighted as UASE-MMK-20170515-044

Chatham Strait · North Pacific

Public · Not set by this account.

65 Following 146 Followers
50
Sightings
20
Years
4
Crossings
Last 12 months 7 sightings
  1. N 2025-11: 0 sightings
  2. D 2025-12: 0 sightings
  3. J 2026-01: 0 sightings
  4. F 2026-02: 2 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: 0 sightings
  10. A 2026-08: 3 sightings
  11. S 2026-09: 2 sightings
  12. O 2026-10: 0 sightings

Activities

13 in Risa
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait, doing its job Aug 22 – Sep 6, 2026 · Clarence Strait · 5 sightings Deepest dive70 m Longest dive2:46
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Feb 2026 Feb 17 – 20, 2026 · Au'au Channel · 2 sightings Deepest dive67 m Longest dive2:25
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Clarence Strait · Jun – Aug 2025 Jun 25 – Aug 29, 2025 · Clarence Strait · 4 sightings Deepest dive37 m Longest dive1:45
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Feb – Mar 2024 Feb 28 – Mar 2, 2024 · Au'au Channel · 2 sightings Deepest dive30 m Longest dive1:34
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jun – Sep 2023 Jun 28 – Sep 25, 2023 · Chatham Strait · 10 sightings Deepest dive96 m Longest dive4:03
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Clarence Strait · Apr – Sep 2022 Apr 1 – Sep 9, 2022 · Clarence Strait · 6 sightings Deepest dive143 m Longest dive3:31
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2021 Jul 19, 2021 · Chatham Strait · 1 sighting Deepest dive22 m Longest dive1:20
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2020 Jul 24, 2020 · Chatham Strait · 2 sightings Deepest dive81 m Longest dive4:20
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul – Aug 2019 Jul 26 – Aug 15, 2019 · Chatham Strait · 3 sightings Deepest dive59 m Longest dive2:10
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2017 Jul 10, 2017 · Chatham Strait · 1 sighting Deepest dive136 m Longest dive4:10
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Lynn Canal & Stephens Passage · May 2011 May 18, 2011 · Lynn Canal & Stephens Passage · 1 sighting Deepest dive36 m Longest dive1:46
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2008 Jul 11, 2008 · Chatham Strait · 1 sighting Deepest dive107 m Longest dive4:01
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jun 2007 Jun 23, 2007 · Chatham Strait · 1 sighting Deepest dive97 m Longest dive3:04

✳ 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.