BCX0180 – Residency
5th sighting in Au'au Channel
BCX0180 @37032
Jan 30 – Feb 27, 2026 · Au'au Channel
Au'au Channel · Jan – Feb 2026
62 m
Deepest dive
2:31
Longest dive
29
Dives
- Sightings
- 3
- Days between first and last sighting
- 28
- Deepest dive on record
- 62 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) |
|---|---|---|---|
| Jan 30, 2026 | 48 m | 25.6°C | 20 m |
| Feb 12, 2026 | 68 m | 25.0°C | 62 m |
| Feb 27, 2026 | 65 m | 24.7°C | 58 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
62 m
Deepest dive
2:31
Longest dive
29
Dives
22 m
Avg dive depth
3
Sightings
28
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 (68 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 12, 2026
measured- Seafloor depth
- 68 m
- Sea-surface temperature
- 25.0°C
- Distance from shore
- 4.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 48 m – 68 m
- Sea-surface temperature
- 24.7°C – 25.6°C
- Distance from shore
- 4.0 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.