PWF-EC_3505 – Residency
2nd sighting in Antarctic Peninsula
PWF-EC_3505 @89385
Jan 18 – Mar 3, 2026 · Antarctic Peninsula
Antarctic Peninsula · Jan – Mar 2026
128 m
Deepest dive
5:58
Longest dive
18
Dives
- Sightings
- 2
- Days between first and last sighting
- 44
- Deepest dive on record
- 128 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 18, 2026 | 1,287 m | 0.5°C | 128 m |
| Mar 3, 2026 | 51 m | — | 44 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
128 m
Deepest dive
5:58
Longest dive
18
Dives
23 m
Avg dive depth
2
Sightings
44
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 (1,287 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 18, 2026
measured- Seafloor depth
- 1,287 m
- Sea-surface temperature
- 0.5°C
- Distance from shore
- —
Across the residency · 2 sightings
measured- Seafloor depth
- 51 m – 1,287 m
- Sea-surface temperature
- 0.5°C
- Distance from shore
- 1.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.