Jacob – Residency
10th sighting in Antarctic Peninsula
Jacob @34988
Dec 5, 2024 – Mar 2, 2025 · Antarctic Peninsula
Antarctic Peninsula · Dec 2024 – Mar 2025
87 m
Deepest dive
3:52
Longest dive
49
Dives
- Sightings
- 7
- Days between first and last sighting
- 87
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 5, 2024 | 134 m | — | 70 m |
| Jan 12, 2025 | 155 m | — | 87 m |
| Jan 12, 2025 | 1 m | — | 1 m |
| Jan 13, 2025 | -16 m | — | — |
| Jan 23, 2025 | 163 m | — | 77 m |
| Feb 17, 2025 | 73 m | — | 53 m |
| Mar 2, 2025 | 135 m | — | 85 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
87 m
Deepest dive
3:52
Longest dive
49
Dives
23 m
Avg dive depth
7
Sightings
87
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 (155 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 12, 2025
measured- Seafloor depth
- 155 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Across the residency · 7 sightings
measured- Seafloor depth
- -16 m – 163 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 2.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 7 catalogued encounters on Happywhale.