Equals – Residency
4th sighting in Au'au Channel
Equals @5325
Dec 20, 2025 – Feb 4, 2026 · Au'au Channel
Au'au Channel · Dec 2025 – Feb 2026
44 m
Deepest dive
2:11
Longest dive
29
Dives
- Sightings
- 3
- Days between first and last sighting
- 45
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 20, 2025 | 62 m | 26.0°C | 44 m |
| Jan 11, 2026 | 72 m | 25.8°C | 19 m |
| Feb 4, 2026 | 22 m | 25.3°C | 18 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
44 m
Deepest dive
2:11
Longest dive
29
Dives
16 m
Avg dive depth
3
Sightings
45
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 (62 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 20, 2025
measured- Seafloor depth
- 62 m
- Sea-surface temperature
- 26.0°C
- Distance from shore
- 5.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 22 m – 72 m
- Sea-surface temperature
- 25.3°C – 26.0°C
- Distance from shore
- 2.0 km – 5.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.