HW-MN0440689 – Residency
4th sighting in Au'au Channel
HW-MN0440689 @14882
Feb 15 – Apr 5, 2026 · Au'au Channel
Channel Full of Company
Bright water, good company, easy finding — spring doesn't get better than this.
67 m
Deepest dive
2:53
Longest dive
42
Dives
- Sightings
- 3
- Days between first and last sighting
- 49
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Feb 15, 2026 | 74 m | 25.0°C | 67 m |
| Mar 27, 2026 | 34 m | 24.4°C | 13 m |
| Apr 5, 2026 | 5 m | 23.9°C | 5 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
67 m
Deepest dive
2:53
Longest dive
42
Dives
12 m
Avg dive depth
3
Sightings
49
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 (74 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 15, 2026
measured- Seafloor depth
- 74 m
- Sea-surface temperature
- 25.0°C
- Distance from shore
- 6.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 5 m – 74 m
- Sea-surface temperature
- 23.9°C – 25.0°C
- Distance from shore
- 1.0 km – 6.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.