Risa
Try Deep freeDeep
Risa
Try Deep freeDeep
Fluke of Big Mama Confirmed in the catalog

Big Mama @2120

North Pacific humpback. Catalogued since 2003.

Salish Sea · North Pacific

Public · Not set by this account.

78 Following 342 Followers
155
Sightings
24
Years
4
Crossings
Last 12 months 14 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: 1 sighting
  7. M 2026-05: 5 sightings
  8. J 2026-06: 1 sighting
  9. J 2026-07: 3 sightings
  10. A 2026-08: 1 sighting
  11. S 2026-09: 2 sightings
  12. O 2026-10: 1 sighting

Activities

18 in Risa
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Spring Return Apr 29 – Oct 5, 2026 · Salish Sea · 14 sightings Deepest dive154 m Longest dive5:51
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Summer in familiar waters Apr 17 – Aug 26, 2024 · Salish Sea · 15 sightings Deepest dive176 m Longest dive5:46
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Five Month Summer Stay May 18 – Oct 15, 2023 · Salish Sea · 7 sightings Deepest dive160 m Longest dive5:25
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Jan 2023 Jan 17, 2023 · Au'au Channel · 1 sighting Deepest dive66 m Longest dive3:27
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Summer Settlement May 2 – Oct 6, 2021 · Salish Sea · 7 sightings Deepest dive164 m Longest dive4:56
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · May – Aug 2017 May 17 – Aug 10, 2017 · Salish Sea · 7 sightings Deepest dive84 m Longest dive3:12
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Nov 2016 Nov 9, 2016 · Salish Sea · 1 sighting Deepest dive129 m Longest dive4:38
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Apr – Aug 2016 Apr 30 – Aug 3, 2016 · Salish Sea · 6 sightings Deepest dive91 m Longest dive3:07
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Mar – Jun 2015 Mar 23 – Jun 27, 2015 · Salish Sea · 13 sightings Deepest dive133 m Longest dive5:14
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jun – Aug 2014 Jun 4 – Aug 3, 2014 · Salish Sea · 2 sightings Deepest dive97 m Longest dive4:00
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Au'au Channel · Feb 2014 Feb 8, 2014 · Au'au Channel · 1 sighting Deepest dive34 m Longest dive1:59
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Aug – Sep 2013 Aug 14 – Sep 2, 2013 · Salish Sea · 2 sightings Deepest dive38 m Longest dive1:57
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Jul – Sep 2012 Jul 31 – Sep 19, 2012 · Salish Sea · 3 sightings Deepest dive100 m Longest dive3:54
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Sep 2011 Sep 23, 2011 · Salish Sea · 1 sighting Deepest dive48 m Longest dive2:02
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Sep 2009 Sep 14, 2009 · Salish Sea · 1 sighting Deepest dive90 m Longest dive2:57
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Oct 2008 Oct 4 – 11, 2008 · Salish Sea · 2 sightings Deepest dive130 m Longest dive5:58
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Salish Sea · Oct – Nov 2005 Oct 27 – Nov 2, 2005 · Salish Sea · 2 sightings Deepest dive63 m Longest dive2:39
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 West Vancouver Island · Aug 2003 Aug 1, 2003 · West Vancouver Island · 1 sighting Deepest dive21 m Longest dive1:23

✳ 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.