С Бубка – Residency
16th sighting in Au'au Channel
С Бубка @31430
Dec 25, 2025 – Jan 8, 2026 · Au'au Channel
Au'au Channel · Dec 2025 – Jan 2026
91 m
Deepest dive
3:33
Longest dive
68
Dives
- Sightings
- 6
- Days between first and last sighting
- 14
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 | 97 m | — | 87 m |
| Dec 27, 2025 | 69 m | — | 59 m |
| Jan 7, 2026 | 1,139 m | 25.5°C | 91 m |
| Jan 7, 2026 | 53 m | 25.4°C | 28 m |
| Jan 7, 2026 | 42 m | 25.4°C | 31 m |
| Jan 8, 2026 | 1,627 m | 25.6°C | 59 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
91 m
Deepest dive
3:33
Longest dive
68
Dives
25 m
Avg dive depth
6
Sightings
14
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 (1,139 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 7, 2026
measured- Seafloor depth
- 1,139 m
- Sea-surface temperature
- 25.5°C
- Distance from shore
- 5.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 42 m – 1,627 m
- Sea-surface temperature
- 25.4°C – 25.6°C
- Distance from shore
- 2.0 km – 6.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.