CRC-21140 – Residency
2nd sighting in Santa Barbara Channel
CRC-21140 @106598
Jul 25 – Sep 6, 2025 · Santa Barbara Channel
Santa Barbara Channel · Jul – Sep 2025
168 m
Deepest dive
6:17
Longest dive
15
Dives
- Sightings
- 2
- Days between first and last sighting
- 43
- Deepest dive on record
- 168 m · this residency
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 25, 2025 | 228 m | — | 168 m |
| Sep 6, 2025 | 247 m | — | 47 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
168 m
Deepest dive
6:17
Longest dive
15
Dives
37 m
Avg dive depth
2
Sightings
43
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 (228 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 25, 2025
measured- Seafloor depth
- 228 m
- Sea-surface temperature
- —
- Distance from shore
- 15.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 228 m – 247 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 2 catalogued encounters on Happywhale.