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

Hemlock @5001

North Pacific humpback. Catalogued since 2016.

Salish Sea · North Pacific

Public · Not set by this account.

72 Following 357 Followers
130
Sightings
11
Years
0
Crossings
Last 12 months 13 sightings
  1. N 2025-11: 4 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: 1 sighting
  8. J 2026-06: 0 sightings
  9. J 2026-07: 3 sightings
  10. A 2026-08: 4 sightings
  11. S 2026-09: 0 sightings
  12. O 2026-10: 1 sighting

Activities

13 in Risa
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Eleven Summers Deep May 24 – Oct 10, 2026 · Salish Sea · 9 sightings Deepest dive164 m Longest dive6:25
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jun – Nov 2025 Jun 17 – Nov 30, 2025 · Salish Sea · 25 sightings Deepest dive113 m Longest dive3:59
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jun – Nov 2024 Jun 29 – Nov 23, 2024 · Salish Sea · 13 sightings Deepest dive109 m Longest dive5:37
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jul – Oct 2023 Jul 15 – Oct 26, 2023 · Salish Sea · 34 sightings Deepest dive107 m Longest dive3:47
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Nov 2022 Nov 20, 2022 · Salish Sea · 1 sighting Deepest dive64 m Longest dive2:09
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jul – Aug 2022 Jul 18 – Aug 1, 2022 · Salish Sea · 3 sightings Deepest dive131 m Longest dive5:00
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jul – Oct 2021 Jul 18 – Oct 2, 2021 · Salish Sea · 4 sightings Deepest dive121 m Longest dive3:44
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jul – Oct 2020 Jul 4 – Oct 12, 2020 · Salish Sea · 5 sightings Deepest dive125 m Longest dive4:19
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jun – Nov 2019 Jun 28 – Nov 29, 2019 · Salish Sea · 17 sightings Deepest dive132 m Longest dive5:07
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Nov 2018 Nov 10, 2018 · Salish Sea · 1 sighting Deepest dive— Longest dive—
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jul 2018 Jul 10 – 17, 2018 · Salish Sea · 4 sightings Deepest dive— Longest dive—
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jun – Oct 2017 Jun 25 – Oct 5, 2017 · Salish Sea · 5 sightings Deepest dive— Longest dive—
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Oct 2016 Oct 21, 2016 · Salish Sea · 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.