CRC-15448 – Residency
5th sighting in Au'au Channel
CRC-15448 @6498
Feb 17 – Mar 15, 2021 · Au'au Channel
Au'au Channel · Feb – Mar 2021
89 m
Deepest dive
5:37
Longest dive
59
Dives
- Sightings
- 4
- Days between first and last sighting
- 26
- Deepest dive on record
- 89 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) |
|---|---|---|---|
| Feb 17, 2021 | 83 m | — | 29 m |
| Feb 22, 2021 | 56 m | — | 43 m |
| Mar 15, 2021 | 98 m | — | 89 m |
| Mar 15, 2021 | 8 m | — | 7 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
89 m
Deepest dive
5:37
Longest dive
59
Dives
18 m
Avg dive depth
4
Sightings
26
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 (98 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 15, 2021
measured- Seafloor depth
- 98 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 8 m – 98 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.