2021-2022 calf of CRC-15425 – Residency
3rd sighting in Santa Barbara Channel
2021-2022 calf of CRC-15425 @94543
Oct 23 – 26, 2025 · Santa Barbara Channel
Santa Barbara Channel · Oct 2025
73 m
Deepest dive
3:25
Longest dive
70
Dives
- Sightings
- 3
- Days between first and last sighting
- 3
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Oct 23, 2025 | 96 m | — | 59 m |
| Oct 25, 2025 | 108 m | — | 73 m |
| Oct 26, 2025 | 86 m | — | 52 m |
Seafloor and sea temperature measured · ✳ dives modelled
Deepest dive against the seafloor, per sighting
Seafloor · measured Deepest dive · modelledDepth runs down from the surface. The modelled dive never passes the measured seafloor at that sighting.
Dives
73 m
Deepest dive
3:25
Longest dive
70
Dives
22 m
Avg dive depth
3
Sightings
3
Days first → last
Dive metrics are modelled within real depth limits — not measured
Get actual dive data with Risa Deep →Dive profile
modelledDepth shaped by the seafloor limit here (108 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Oct 25, 2025
measured- Seafloor depth
- 108 m
- Sea-surface temperature
- —
- Distance from shore
- 17.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 86 m – 108 m
- Sea-surface temperature
- —
- Distance from shore
- 15.0 km – 17.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.