BCY0974 – Residency
8th sighting in Au'au Channel
BCY0974 @27018
Feb 2 – 9, 2025 · Au'au Channel
Au'au Channel · Feb 2025
41 m
Deepest dive
1:50
Longest dive
28
Dives
- Sightings
- 3
- Days between first and last sighting
- 6
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Feb 2, 2025 | 53 m | 25.1°C | 41 m |
| Feb 3, 2025 | 22 m | 24.8°C | 16 m |
| Feb 9, 2025 | 42 m | 24.8°C | 31 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
41 m
Deepest dive
1:50
Longest dive
28
Dives
16 m
Avg dive depth
3
Sightings
6
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 (53 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 2, 2025
measured- Seafloor depth
- 53 m
- Sea-surface temperature
- 25.1°C
- Distance from shore
- 2.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 22 m – 53 m
- Sea-surface temperature
- 24.8°C – 25.1°C
- Distance from shore
- 2.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.