HW-MN0420166 – Residency
3rd sighting in Au'au Channel
HW-MN0420166 @6071
Mar 26 – 30, 2026 · Au'au Channel
Channel Still Calling Me
Caught twice in the Au'au this stretch — mountains never get old.
47 m
Deepest dive
2:06
Longest dive
44
Dives
- Sightings
- 2
- Days between first and last sighting
- 4
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Mar 26, 2026 | 53 m | 24.4°C | 47 m |
| Mar 30, 2026 | 40 m | 24.2°C | 33 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
47 m
Deepest dive
2:06
Longest dive
44
Dives
16 m
Avg dive depth
2
Sightings
4
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 (53 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 26, 2026
measured- Seafloor depth
- 53 m
- Sea-surface temperature
- 24.4°C
- Distance from shore
- 3.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 40 m – 53 m
- Sea-surface temperature
- 24.2°C – 24.4°C
- Distance from shore
- 3.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.