HW-MN0441565 – Residency
12th sighting in Au'au Channel
HW-MN0441565 @33128
Feb 6 – Mar 23, 2025 · Au'au Channel
Au'au Channel · Feb – Mar 2025
122 m
Deepest dive
3:37
Longest dive
60
Dives
- Sightings
- 6
- Days between first and last sighting
- 45
- Deepest dive on record
- 122 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) |
|---|---|---|---|
| Feb 6, 2025 | 772 m | — | 122 m |
| Feb 21, 2025 | 66 m | — | 59 m |
| Feb 27, 2025 | 73 m | — | 39 m |
| Mar 20, 2025 | 29 m | — | 18 m |
| Mar 20, 2025 | 64 m | — | 45 m |
| Mar 23, 2025 | 55 m | — | 46 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
122 m
Deepest dive
3:37
Longest dive
60
Dives
23 m
Avg dive depth
6
Sightings
45
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 (772 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 6, 2025
measured- Seafloor depth
- 772 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 29 m – 772 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 6.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.