CRC-19612 – Residency
10th sighting in Au'au Channel
CRC-19612 @64176
Jan 18 – Feb 22, 2026 · Au'au Channel
Au'au Channel · Jan – Feb 2026
94 m
Deepest dive
3:37
Longest dive
82
Dives
- Sightings
- 5
- Days between first and last sighting
- 35
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 18, 2026 | 22 m | 25.3°C | 19 m |
| Jan 22, 2026 | 28 m | 25.1°C | 23 m |
| Feb 14, 2026 | 19 m | 25.0°C | 17 m |
| Feb 18, 2026 | 92 m | 24.8°C | 42 m |
| Feb 22, 2026 | 199 m | 24.8°C | 94 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
94 m
Deepest dive
3:37
Longest dive
82
Dives
18 m
Avg dive depth
5
Sightings
35
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 (199 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 22, 2026
measured- Seafloor depth
- 199 m
- Sea-surface temperature
- 24.8°C
- Distance from shore
- 11.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 19 m – 199 m
- Sea-surface temperature
- 24.8°C – 25.3°C
- Distance from shore
- 2.0 km – 11.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.