CRC-20863 – Residency
5th sighting in Au'au Channel
CRC-20863 @79875
Mar 8 – 18, 2022 · Au'au Channel
Au'au Channel · Mar 2022
64 m
Deepest dive
3:19
Longest dive
34
Dives
- Sightings
- 4
- Days between first and last sighting
- 10
- Deepest dive on record
- 64 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) |
|---|---|---|---|
| Mar 8, 2022 | 1,801 m | — | 64 m |
| Mar 8, 2022 | 42 m | — | 35 m |
| Mar 10, 2022 | 63 m | — | 48 m |
| Mar 18, 2022 | 35 m | — | 27 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
64 m
Deepest dive
3:19
Longest dive
34
Dives
21 m
Avg dive depth
4
Sightings
10
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 (1,801 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 8, 2022
measured- Seafloor depth
- 1,801 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 35 m – 1,801 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 5.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.