BTBEL-Mn19_023NB1_P – Residency
6th sighting in Antarctic Peninsula
BTBEL-Mn19_023NB1_P @34091
Dec 25, 2025 – Feb 13, 2026 · Antarctic Peninsula
Antarctic Peninsula · Dec 2025 – Feb 2026
37 m
Deepest dive
1:46
Longest dive
43
Dives
- Sightings
- 2
- Days between first and last sighting
- 50
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 25, 2025 | 41 m | — | 37 m |
| Feb 13, 2026 | 34 m | 0.1°C | 28 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
37 m
Deepest dive
1:46
Longest dive
43
Dives
17 m
Avg dive depth
2
Sightings
50
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 (41 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 25, 2025
measured- Seafloor depth
- 41 m
- Sea-surface temperature
- —
- Distance from shore
- —
Across the residency · 2 sightings
measured- Seafloor depth
- 34 m – 41 m
- Sea-surface temperature
- 0.1°C
- Distance from shore
- 1.0 km
Sources: GEBCO seafloor grid
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.