HW-MN0441348 – Residency
3rd sighting in Au'au Channel
HW-MN0441348 @26380
Feb 4 – 7, 2025 · Au'au Channel
Au'au Channel · Feb 2025
110 m
Deepest dive
3:31
Longest dive
13
Dives
- Sightings
- 2
- Days between first and last sighting
- 3
- Deepest dive on record
- 110 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 4, 2025 | 68 m | — | 16 m |
| Feb 7, 2025 | 237 m | — | 110 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
110 m
Deepest dive
3:31
Longest dive
13
Dives
27 m
Avg dive depth
2
Sightings
3
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 (237 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 7, 2025
measured- Seafloor depth
- 237 m
- Sea-surface temperature
- —
- Distance from shore
- 8.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 68 m – 237 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km – 8.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.