SEAK-2631 – Residency
2nd sighting in Au'au Channel
SEAK-2631 @41663
Feb 6 – Mar 2, 2026 · Au'au Channel
Au'au Channel · Feb – Mar 2026
74 m
Deepest dive
2:08
Longest dive
20
Dives
- Sightings
- 2
- Days between first and last sighting
- 24
- Deepest dive on record
- 74 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 6, 2026 | 42 m | 25.4°C | 35 m |
| Mar 2, 2026 | 84 m | 24.8°C | 74 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
74 m
Deepest dive
2:08
Longest dive
20
Dives
23 m
Avg dive depth
2
Sightings
24
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 (84 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 2, 2026
measured- Seafloor depth
- 84 m
- Sea-surface temperature
- 24.8°C
- Distance from shore
- 5.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 42 m – 84 m
- Sea-surface temperature
- 24.8°C – 25.4°C
- Distance from shore
- 2.0 km – 5.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.