BCY0673 – Residency
2nd sighting in Au'au Channel
BCY0673 @40437
Feb 8 – 21, 2023 · Au'au Channel
Au'au Channel · Feb 2023
30 m
Deepest dive
1:32
Longest dive
35
Dives
- Sightings
- 2
- Days between first and last sighting
- 13
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Feb 8, 2023 | 24 m | — | 21 m |
| Feb 21, 2023 | 38 m | — | 30 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
30 m
Deepest dive
1:32
Longest dive
35
Dives
14 m
Avg dive depth
2
Sightings
13
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 (38 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 21, 2023
measured- Seafloor depth
- 38 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 24 m – 38 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.