HW-MN0441306 – Residency
8th sighting in Au'au Channel
HW-MN0441306 @26182
Mar 17 – Apr 1, 2025 · Au'au Channel
Au'au Channel · Mar – Apr 2025
50 m
Deepest dive
2:07
Longest dive
33
Dives
- Sightings
- 3
- Days between first and last sighting
- 15
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Mar 17, 2025 | 82 m | — | 50 m |
| Mar 18, 2025 | 67 m | — | 32 m |
| Apr 1, 2025 | 82 m | — | 50 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
50 m
Deepest dive
2:07
Longest dive
33
Dives
21 m
Avg dive depth
3
Sightings
15
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 (82 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 17, 2025
measured- Seafloor depth
- 82 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 67 m – 82 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 7.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.