SEAK-1387 – Residency
6th sighting in Au'au Channel
SEAK-1387 @18126
Dec 9 – 25, 2024 · Au'au Channel
Au'au Channel · Dec 2024
94 m
Deepest dive
3:43
Longest dive
87
Dives
- Sightings
- 5
- Days between first and last sighting
- 16
- Deepest dive on record
- 94 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) |
|---|---|---|---|
| Dec 9, 2024 | 125 m | 26.1°C | 27 m |
| Dec 20, 2024 | 73 m | 25.5°C | 48 m |
| Dec 20, 2024 | 93 m | 25.7°C | 80 m |
| Dec 21, 2024 | 129 m | 25.8°C | 94 m |
| Dec 25, 2024 | 83 m | 25.6°C | 72 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
3:43
Longest dive
87
Dives
22 m
Avg dive depth
5
Sightings
16
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 (129 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 21, 2024
measured- Seafloor depth
- 129 m
- Sea-surface temperature
- 25.8°C
- Distance from shore
- 8.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 73 m – 129 m
- Sea-surface temperature
- 25.5°C – 26.1°C
- Distance from shore
- 4.0 km – 8.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.