SPLASH-472639 – Residency
9th sighting in Au'au Channel
SPLASH-472639 @49695
Jan 3 – Feb 16, 2025 · Au'au Channel
Au'au Channel · Jan – Feb 2025
69 m
Deepest dive
2:14
Longest dive
79
Dives
- Sightings
- 5
- Days between first and last sighting
- 44
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 3, 2025 | 80 m | — | 68 m |
| Feb 2, 2025 | 22 m | — | 17 m |
| Feb 5, 2025 | 54 m | — | 40 m |
| Feb 12, 2025 | 81 m | — | 69 m |
| Feb 16, 2025 | 28 m | — | 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
69 m
Deepest dive
2:14
Longest dive
79
Dives
21 m
Avg dive depth
5
Sightings
44
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 (81 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 12, 2025
measured- Seafloor depth
- 81 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 22 m – 81 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 3.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.