Hanemm – Residency
3rd sighting in Antarctic Peninsula
Hanemm @150585
Jan 2 – Feb 12, 2026 · Antarctic Peninsula
Antarctic Peninsula · Jan – Feb 2026
83 m
Deepest dive
4:03
Longest dive
24
Dives
- Sightings
- 3
- Days between first and last sighting
- 41
- Deepest dive on record
- 83 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) |
|---|---|---|---|
| Jan 2, 2026 | -134 m | — | — |
| Feb 9, 2026 | 224 m | 0.8°C | 83 m |
| Feb 12, 2026 | 233 m | 2.1°C | 46 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
83 m
Deepest dive
4:03
Longest dive
24
Dives
27 m
Avg dive depth
3
Sightings
41
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 (224 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 9, 2026
measured- Seafloor depth
- 224 m
- Sea-surface temperature
- 0.8°C
- Distance from shore
- 2.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- -134 m – 233 m
- Sea-surface temperature
- 0.8°C – 2.1°C
- Distance from shore
- 1.0 km – 2.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.