2020-2021 calf of Madonna – Residency
3rd sighting in Gulf of California
2020-2021 calf of Madonna @59949
Mar 15, 2023 · Gulf of California
Gulf of California · Mar 2023
63 m
Deepest dive
2:53
Longest dive
18
Dives
- Sightings
- 3
- Days between first and last sighting
- Same day
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Mar 15, 2023 | 90 m | — | 63 m |
| Mar 15, 2023 | -8 m | — | — |
| Mar 15, 2023 | 54 m | — | 45 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
63 m
Deepest dive
2:53
Longest dive
18
Dives
19 m
Avg dive depth
3
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 (90 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 15, 2023
measured- Seafloor depth
- 90 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- -8 m – 90 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 3.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.