CRC-22147 – Residency
8th sighting in Au'au Channel
CRC-22147 @85400
Jan 8 – Feb 16, 2025 · Au'au Channel
Au'au Channel · Jan – Feb 2025
76 m
Deepest dive
3:10
Longest dive
54
Dives
- Sightings
- 3
- Days between first and last sighting
- 39
- Deepest dive on record
- 76 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 8, 2025 | 39 m | — | 32 m |
| Feb 11, 2025 | 16 m | — | 12 m |
| Feb 16, 2025 | 87 m | — | 76 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
76 m
Deepest dive
3:10
Longest dive
54
Dives
14 m
Avg dive depth
3
Sightings
39
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 (87 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 16, 2025
measured- Seafloor depth
- 87 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 16 m – 87 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.