CRC-13727 – Residency
2nd sighting in Au'au Channel
CRC-13727 @19633
Mar 6 – 25, 2026 · Au'au Channel
Channel Days
Warm shallows, good company, twice caught being exactly myself.
51 m
Deepest dive
1:54
Longest dive
35
Dives
- Sightings
- 2
- Days between first and last sighting
- 19
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Mar 6, 2026 | 53 m | 24.8°C | 46 m |
| Mar 25, 2026 | 68 m | 24.4°C | 51 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
51 m
Deepest dive
1:54
Longest dive
35
Dives
22 m
Avg dive depth
2
Sightings
19
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 (68 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 25, 2026
measured- Seafloor depth
- 68 m
- Sea-surface temperature
- 24.4°C
- Distance from shore
- 6.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 53 m – 68 m
- Sea-surface temperature
- 24.4°C – 24.8°C
- Distance from shore
- 3.0 km – 6.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.