ZhuangZhuang – Residency
5th sighting in Antarctic Peninsula
ZhuangZhuang @78972
Dec 2 – 12, 2025 · Antarctic Peninsula
Antarctic Peninsula · Dec 2025
188 m
Deepest dive
9:26
Longest dive
15
Dives
- Sightings
- 3
- Days between first and last sighting
- 10
- Deepest dive on record
- 188 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) |
|---|---|---|---|
| Dec 2, 2025 | -112 m | — | — |
| Dec 8, 2025 | 200 m | — | 27 m |
| Dec 12, 2025 | 226 m | — | 188 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
188 m
Deepest dive
9:26
Longest dive
15
Dives
40 m
Avg dive depth
3
Sightings
10
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 (226 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 12, 2025
measured- Seafloor depth
- 226 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- -112 m – 226 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.