SEAK-5603 – Residency
12th sighting in Au'au Channel
SEAK-5603 @69763
Feb 28 – Mar 4, 2025 · Au'au Channel
Au'au Channel · Feb – Mar 2025
53 m
Deepest dive
2:23
Longest dive
31
Dives
- Sightings
- 3
- Days between first and last sighting
- 4
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Feb 28, 2025 | 56 m | 24.9°C | 31 m |
| Mar 3, 2025 | 66 m | 25.4°C | 53 m |
| Mar 4, 2025 | 33 m | 25.3°C | 29 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
53 m
Deepest dive
2:23
Longest dive
31
Dives
15 m
Avg dive depth
3
Sightings
4
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 · Mar 3, 2025
measured- Seafloor depth
- 66 m
- Sea-surface temperature
- 25.4°C
- Distance from shore
- 1.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 33 m – 66 m
- Sea-surface temperature
- 24.9°C – 25.4°C
- Distance from shore
- 1.0 km – 5.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.