CRC-20920 – Residency
3rd sighting in Santa Barbara Channel
CRC-20920 @115505
Sep 10, 2025 · Santa Barbara Channel
Santa Barbara Channel · Sep 2025
78 m
Deepest dive
3:38
Longest dive
20
Dives
- Sightings
- 2
- Days between first and last sighting
- Same day
- Deepest dive on record
- 78 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) |
|---|---|---|---|
| Sep 10, 2025 | 134 m | — | 33 m |
| Sep 10, 2025 | 147 m | — | 78 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
78 m
Deepest dive
3:38
Longest dive
20
Dives
26 m
Avg dive depth
2
Sightings
Same day
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 (147 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 10, 2025
measured- Seafloor depth
- 147 m
- Sea-surface temperature
- —
- Distance from shore
- 18.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 134 m – 147 m
- Sea-surface temperature
- —
- Distance from shore
- 11.0 km – 18.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.