BTBEL-Mn20_045I_H – Residency
3rd sighting in Antarctic Peninsula
BTBEL-Mn20_045I_H @39721
Feb 18 – Mar 3, 2026 · Antarctic Peninsula
Antarctic Peninsula · Feb – Mar 2026
86 m
Deepest dive
3:18
Longest dive
33
Dives
- Sightings
- 2
- Days between first and last sighting
- 13
- Deepest dive on record
- 86 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) |
|---|---|---|---|
| Feb 18, 2026 | 339 m | 1.8°C | 86 m |
| Mar 3, 2026 | 286 m | — | 65 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
86 m
Deepest dive
3:18
Longest dive
33
Dives
32 m
Avg dive depth
2
Sightings
13
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 (339 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 18, 2026
measured- Seafloor depth
- 339 m
- Sea-surface temperature
- 1.8°C
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 286 m – 339 m
- Sea-surface temperature
- 1.8°C
- Distance from shore
- 2.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.