Ella Ruth – Residency
3rd sighting in Au'au Channel
Ella Ruth @14729
Mar 9 – 14, 2025 · Au'au Channel
Au'au Channel · Mar 2025
61 m
Deepest dive
2:41
Longest dive
22
Dives
- Sightings
- 2
- Days between first and last sighting
- 6
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Mar 9, 2025 | 74 m | 24.9°C | 61 m |
| Mar 14, 2025 | 64 m | 24.8°C | 57 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
61 m
Deepest dive
2:41
Longest dive
22
Dives
24 m
Avg dive depth
2
Sightings
6
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 (74 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 9, 2025
measured- Seafloor depth
- 74 m
- Sea-surface temperature
- 24.9°C
- Distance from shore
- 4.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 64 m – 74 m
- Sea-surface temperature
- 24.8°C – 24.9°C
- Distance from shore
- 4.0 km – 6.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.