Shadow – Residency
3rd sighting in Au'au Channel
Shadow @12787
Jan 29 – Feb 2, 2023 · Au'au Channel
Au'au Channel · Jan – Feb 2023
60 m
Deepest dive
3:02
Longest dive
24
Dives
- Sightings
- 3
- Days between first and last sighting
- 4
- Deepest dive on record
- 60 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 29, 2023 | -12 m | — | — |
| Feb 2, 2023 | 65 m | — | 60 m |
| Feb 2, 2023 | 12 m | — | 11 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
60 m
Deepest dive
3:02
Longest dive
24
Dives
15 m
Avg dive depth
3
Sightings
4
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 (65 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 2, 2023
measured- Seafloor depth
- 65 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- -12 m – 65 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.