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Fluke of Stromboli Confirmed in the catalog

Stromboli @140491

2025 calf of Olympus. First observed by Brooke McKinley on June 7th, 2025, south of San Juan Island, Washington. This whale is also the grand-calf of Divot, and great-grand-calf of Big Mama. With all data available in Happywhale through May 2026, we created a narrated animation of the lives and migrations of Big Mama and her family

Salish Sea · North Pacific

Public · Not set by this account.

77 Following 51 Followers
22
Sightings
2
Years
0
Crossings
Last 12 months 8 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: 2 sightings
  9. J 2026-07: 2 sightings
  10. A 2026-08: 3 sightings
  11. S 2026-09: 1 sighting
  12. O 2026-10: 0 sightings

Recent activity

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 All Summer, San Juan Waters Jun 1 – Sep 21, 2026 · Salish Sea · 8 sightings Deepest dive221 m Longest dive7:21
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jun – Jul 2025 Jun 7 – Jul 12, 2025 · Salish Sea · 12 sightings Deepest dive98 m Longest dive3:40

✳ Dive stats modelled, not measured

Sightings by year

2025 – 2026
2025
’26

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.