Split Fin @4083
"Split Fin" is suspected to be male by Salish Sea naturalists Tasli Shaw and Erin Gless, based on photos, behavior and a sighting history since 2006 without a calf. Split Fin was born in 2006 to Big Mama, CRC-15122 or BCY0324. See more images of Split Fin on Flickr and in the Clayoquot Sound humpback whale catalog. 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
71 Following 294 Followers198
Sightings
20
Years
4
Crossings
Last 12 months 16 sightings
- N 2025-11: 1 sighting
- D 2025-12: 0 sightings
- J 2026-01: 0 sightings
- F 2026-02: 0 sightings
- M 2026-03: 0 sightings
- A 2026-04: 0 sightings
- M 2026-05: 4 sightings
- J 2026-06: 2 sightings
- J 2026-07: 4 sightings
- A 2026-08: 5 sightings
- S 2026-09: 0 sightings
- O 2026-10: 0 sightings
Trophy case
4 of 7 earnedFirst of the Year
100 Sightings
Multi-Decade Veteran
Seen in 5 Bays
Crossed the Gulf
Bay Legend
Night Transit