2022-2023 calf of Chin Up – Residency
1st sighting in Santa Barbara Channel
2022-2023 calf of Chin Up @101383
Jul 30 – Oct 13, 2026 · Santa Barbara Channel
Santa Barbara Channel · Jul – Oct 2026
113 m
Deepest dive
4:45
Longest dive
32
Dives
- Sightings
- 2
- Days between first and last sighting
- 75
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 30, 2026 | 88 m | 21.3°C | 75 m |
| Oct 13, 2026 | 136 m | 17.0°C | 113 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
113 m
Deepest dive
4:45
Longest dive
32
Dives
29 m
Avg dive depth
2
Sightings
75
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 (136 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Oct 13, 2026
measured- Seafloor depth
- 136 m
- Sea-surface temperature
- 17.0°C
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 88 m – 136 m
- Sea-surface temperature
- 17.0°C – 21.3°C
- Distance from shore
- 2.0 km – 15.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.