SPLASH-470210 – Residency
4th sighting in Au'au Channel
SPLASH-470210 @49704
Dec 17, 2024 – Jan 18, 2025 · Au'au Channel
Au'au Channel · Dec 2024 – Jan 2025
70 m
Deepest dive
3:05
Longest dive
39
Dives
- Sightings
- 3
- Days between first and last sighting
- 32
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 17, 2024 | 76 m | — | 70 m |
| Jan 8, 2025 | 81 m | — | 32 m |
| Jan 18, 2025 | 67 m | — | 58 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
70 m
Deepest dive
3:05
Longest dive
39
Dives
22 m
Avg dive depth
3
Sightings
32
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 (76 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 17, 2024
measured- Seafloor depth
- 76 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 67 m – 81 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.