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

Gregoriana @13319

North Pacific humpback. Catalogued since 2003.

Chatham Strait · North Pacific

Public · Not set by this account.

66 Following 72 Followers
27
Sightings
24
Years
0
Crossings
Last 12 months 5 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: 5 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

11 in Risa
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait, June Shift Jun 4 – 12, 2026 · Sitka Sound & Outer Baranof · 5 sightings Deepest dive108 m Longest dive5:15
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 West Vancouver Island · Apr 2025 Apr 24, 2025 · West Vancouver Island · 1 sighting Deepest dive22 m Longest dive1:18
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jun – Sep 2024 Jun 10 – Sep 14, 2024 · Chatham Strait · 4 sightings Deepest dive67 m Longest dive2:04
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Aug 2023 Aug 6, 2023 · Chatham Strait · 1 sighting Deepest dive106 m Longest dive3:24
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Aug – Sep 2022 Aug 19 – Sep 2, 2022 · Chatham Strait · 2 sightings Deepest dive77 m Longest dive3:02
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul – Sep 2021 Jul 19 – Sep 7, 2021 · Chatham Strait · 7 sightings Deepest dive85 m Longest dive4:00
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jun 2019 Jun 11, 2019 · Chatham Strait · 1 sighting Deepest dive73 m Longest dive2:23
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Sep 2016 Sep 4, 2016 · Chatham Strait · 1 sighting Deepest dive51 m Longest dive2:17
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2009 Jul 11, 2009 · Chatham Strait · 1 sighting Deepest dive103 m Longest dive3:05
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2008 Jul 25, 2008 · Chatham Strait · 1 sighting Deepest dive37 m Longest dive2:00
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Aug 2003 Aug 2, 2003 · Chatham Strait · 1 sighting Deepest dive21 m Longest dive1:11

✳ 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.