PWF-NP_1399 – Residency
4th sighting in Au'au Channel
PWF-NP_1399 @23910
Mar 22 – Apr 14, 2026 · Au'au Channel
The Blue Room, Again
Four kilometres out, water deep enough to think about nothing.
65 m
Deepest dive
2:24
Longest dive
31
Dives
- Sightings
- 3
- Days between first and last sighting
- 23
- Deepest dive on record
- 65 m · this residency
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Mar 22, 2026 | 78 m | 24.6°C | 65 m |
| Apr 2, 2026 | 96 m | 24.4°C | 29 m |
| Apr 14, 2026 | 173 m | 25.3°C | 49 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
65 m
Deepest dive
2:24
Longest dive
31
Dives
21 m
Avg dive depth
3
Sightings
23
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 (78 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 22, 2026
measured- Seafloor depth
- 78 m
- Sea-surface temperature
- 24.6°C
- Distance from shore
- 4.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 78 m – 173 m
- Sea-surface temperature
- 24.4°C – 25.3°C
- Distance from shore
- 4.0 km – 5.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.