Arthur Whalbert – Residency
3rd sighting in Antarctic Peninsula
Arthur Whalbert @98374
Jan 29 – Feb 22, 2025 · Antarctic Peninsula
Antarctic Peninsula · Jan – Feb 2025
60 m
Deepest dive
3:14
Longest dive
18
Dives
- Sightings
- 2
- Days between first and last sighting
- 24
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 29, 2025 | 114 m | — | 60 m |
| Feb 22, 2025 | 475 m | — | 37 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
60 m
Deepest dive
3:14
Longest dive
18
Dives
29 m
Avg dive depth
2
Sightings
24
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 (114 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 29, 2025
measured- Seafloor depth
- 114 m
- Sea-surface temperature
- —
- Distance from shore
- —
Across the residency · 2 sightings
measured- Seafloor depth
- 114 m – 475 m
- Sea-surface temperature
- —
- Distance from shore
- 9.0 km
Sources: GEBCO seafloor grid
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.