Risa
Try Deep freeDeep
Risa
Try Deep freeDeep
Fluke of A-Plus Confirmed in the catalog

A-Plus @17057

This whale is known from the collaborative efforts of the Gulf of Maine Humpback Whale Catalog at the Center for Coastal Studies and the North Atlantic Humpback Whale Catalog at Allied Whale, College of the Atlantic. Submissions are matched to these catalogs and contribute to their long-term work, thanks to a partnership with Happywhale. You can view her 2023 calf on Happywhale!

Gulf of Maine · North Atlantic

Public · Not set by this account.

70 Following 94 Followers
22
Sightings
6
Years
0
Crossings
Last 12 months 11 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: 1 sighting
  8. J 2026-06: 1 sighting
  9. J 2026-07: 4 sightings
  10. A 2026-08: 4 sightings
  11. S 2026-09: 0 sightings
  12. O 2026-10: 1 sighting

Activities

6 in Risa
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 This Shelf, All Summer May 18 – Oct 10, 2026 · Gulf of Maine · 11 sightings Deepest dive30 m Longest dive1:39
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of Maine · Jun 2025 Jun 8, 2025 · Gulf of Maine · 1 sighting Deepest dive34 m Longest dive1:59
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 North Atlantic · Jul – Aug 2024 Jul 27 – Aug 14, 2024 · North Atlantic · 2 sightings Deepest dive40 m Longest dive1:30
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of Maine · Aug 2023 Aug 9 – 21, 2023 · Gulf of Maine · 3 sightings Deepest dive25 m Longest dive1:20
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of Maine · Jul – Oct 2022 Jul 27 – Oct 7, 2022 · Gulf of Maine · 3 sightings Deepest dive100 m Longest dive3:32
Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
 Gulf of Maine · Sep 2021 Sep 25, 2021 · Gulf of Maine · 1 sighting Deepest dive5 m Longest dive0:56

✳ 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.