CRC-20182 – Residency
11th sighting in Au'au Channel
CRC-20182 @26449
Jan 2 – Mar 6, 2026 · Au'au Channel
Au'au Channel · Jan – Mar 2026
55 m
Deepest dive
2:23
Longest dive
35
Dives
- Sightings
- 5
- Days between first and last sighting
- 63
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jan 2, 2026 | 66 m | 25.5°C | 55 m |
| Jan 2, 2026 | 43 m | 25.5°C | 36 m |
| Jan 22, 2026 | 71 m | 25.1°C | 52 m |
| Feb 21, 2026 | 94 m | 24.8°C | 55 m |
| Mar 6, 2026 | 62 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
55 m
Deepest dive
2:23
Longest dive
35
Dives
22 m
Avg dive depth
5
Sightings
63
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 (66 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 21, 2026
measured- Seafloor depth
- 94 m
- Sea-surface temperature
- 24.8°C
- Distance from shore
- 7.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 43 m – 94 m
- Sea-surface temperature
- 24.8°C – 25.5°C
- Distance from shore
- 2.0 km – 7.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.