2017-2018 calf of Chin Up – Residency
42nd sighting in Monterey Bay
2017-2018 calf of Chin Up @24707
Jul 20 – Oct 31, 2024 · Monterey Bay
Monterey Bay · Jul – Oct 2024
207 m
Deepest dive
8:37
Longest dive
37
Dives
- Sightings
- 6
- Days between first and last sighting
- 103
- Deepest dive on record
- 207 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 20, 2024 | 84 m | 15.9°C | 60 m |
| Aug 3, 2024 | 731 m | 14.8°C | 207 m |
| Aug 13, 2024 | 96 m | 14.2°C | 30 m |
| Aug 20, 2024 | 374 m | 14.7°C | 42 m |
| Oct 5, 2024 | 77 m | 16.3°C | 44 m |
| Oct 31, 2024 | 47 m | 13.0°C | 42 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
207 m
Deepest dive
8:37
Longest dive
37
Dives
27 m
Avg dive depth
6
Sightings
103
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 (731 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 3, 2024
measured- Seafloor depth
- 731 m
- Sea-surface temperature
- 14.8°C
- Distance from shore
- 14.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 47 m – 731 m
- Sea-surface temperature
- 13.0°C – 16.3°C
- Distance from shore
- 7.0 km – 14.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.