SPLASH-630056 – Residency
19th sighting in Au'au Channel
SPLASH-630056 @49444
Dec 5, 2024 – Mar 31, 2025 · Au'au Channel
Au'au Channel · Dec 2024 – Mar 2025
114 m
Deepest dive
4:19
Longest dive
66
Dives
- Sightings
- 6
- Days between first and last sighting
- 116
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 5, 2024 | 149 m | — | 96 m |
| Feb 6, 2025 | 51 m | — | 36 m |
| Feb 24, 2025 | 452 m | — | 114 m |
| Feb 28, 2025 | 33 m | — | 28 m |
| Mar 3, 2025 | 42 m | — | 25 m |
| Mar 31, 2025 | 390 m | — | 22 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
114 m
Deepest dive
4:19
Longest dive
66
Dives
17 m
Avg dive depth
6
Sightings
116
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 (452 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 24, 2025
measured- Seafloor depth
- 452 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 33 m – 452 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 10.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.