SEAK-2535 – Residency
3rd sighting in Au'au Channel
SEAK-2535 @13324
Apr 3 – 15, 2026 · Au'au Channel
Calf Still Trailing Me
Warm shallows, easy days, my calf still glued to my side.
100 m
Deepest dive
4:07
Longest dive
37
Dives
- Sightings
- 3
- Days between first and last sighting
- 12
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Apr 3, 2026 | 1,139 m | 24.3°C | 64 m |
| Apr 14, 2026 | 1,139 m | 25.1°C | 100 m |
| Apr 15, 2026 | 16 m | 24.7°C | 12 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
100 m
Deepest dive
4:07
Longest dive
37
Dives
21 m
Avg dive depth
3
Sightings
12
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 (1,139 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Apr 14, 2026
measured- Seafloor depth
- 1,139 m
- Sea-surface temperature
- 25.1°C
- Distance from shore
- 5.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 16 m – 1,139 m
- Sea-surface temperature
- 24.3°C – 25.1°C
- Distance from shore
- 5.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.