PWF-NP_0456 – Residency
7th sighting in Au'au Channel
PWF-NP_0456 @23120
Dec 9, 2025 – Mar 17, 2026 · Au'au Channel
Au'au Channel · Dec 2025 – Mar 2026
51 m
Deepest dive
2:36
Longest dive
35
Dives
- Sightings
- 4
- Days between first and last sighting
- 98
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 9, 2025 | 86 m | — | 48 m |
| Dec 10, 2025 | 88 m | — | 51 m |
| Feb 3, 2026 | 47 m | 25.6°C | 33 m |
| Mar 17, 2026 | 57 m | 24.9°C | 27 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
51 m
Deepest dive
2:36
Longest dive
35
Dives
20 m
Avg dive depth
4
Sightings
98
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 (88 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 10, 2025
measured- Seafloor depth
- 88 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 47 m – 88 m
- Sea-surface temperature
- 24.9°C – 25.6°C
- Distance from shore
- 3.0 km – 7.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.