SEAK-2433 – Residency
10th sighting in Au'au Channel
SEAK-2433 @39768
Dec 2, 2025 – Jan 29, 2026 · Au'au Channel
Au'au Channel · Dec 2025 – Jan 2026
80 m
Deepest dive
3:17
Longest dive
47
Dives
- Sightings
- 5
- Days between first and last sighting
- 58
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 | 232 m | 26.5°C | 80 m |
| Dec 4, 2025 | 46 m | 26.2°C | 36 m |
| Jan 17, 2026 | 38 m | 25.3°C | 24 m |
| Jan 17, 2026 | 86 m | 25.4°C | 68 m |
| Jan 29, 2026 | 56 m | 25.7°C | 26 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
80 m
Deepest dive
3:17
Longest dive
47
Dives
20 m
Avg dive depth
5
Sightings
58
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 (232 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 2, 2025
measured- Seafloor depth
- 232 m
- Sea-surface temperature
- 26.5°C
- Distance from shore
- 7.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 38 m – 232 m
- Sea-surface temperature
- 25.3°C – 26.5°C
- Distance from shore
- 2.0 km – 7.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.