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Fluke of SEAK-1387 Confirmed in the catalog

SEAK-1387 @18126

This whale is known from the Humpback Whales of Southeastern Alaska (SEAK) Humpback Whale Photo ID catalog managed by the University of Alaska Southeast. Also sighted as AK11-0019, AK11-0020, SEAK-2439, JJ20031102A_123, and VD04-07-06-1813A

Chatham Strait · North Pacific

Public · Not set by this account.

50 Following 20 Followers
17
Sightings
17
Years
4
Crossings
Last 12 months 0 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: 0 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

Recent activity

View all 9
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul 2025 Jul 30, 2025 · Chatham Strait · 1 sighting Deepest dive63 m Longest dive2:26
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Dec 2024 Dec 9 – 25, 2024 · Au'au Channel · 5 sightings Deepest dive94 m Longest dive3:43
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Chatham Strait · Jul – Aug 2024 Jul 29 – Aug 4, 2024 · Chatham Strait · 2 sightings Deepest dive63 m Longest dive2:07
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Jan 2024 Jan 20, 2024 · Au'au Channel · 1 sighting Deepest dive30 m Longest dive1:41

✳ Dive stats modelled, not measured

Sightings by year

2009 – 2025
2009
2013
2018
2022
’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.