группер – Residency
4th sighting in Au'au Channel
группер @30919
Mar 1 – 7, 2026 · Au'au Channel
Au'au Channel · Mar 2026
65 m
Deepest dive
3:04
Longest dive
24
Dives
- Sightings
- 3
- Days between first and last sighting
- 6
- Deepest dive on record
- 65 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) |
|---|---|---|---|
| Mar 1, 2026 | 25 m | 24.3°C | 16 m |
| Mar 2, 2026 | 16 m | 24.4°C | 14 m |
| Mar 7, 2026 | 199 m | 24.9°C | 65 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
65 m
Deepest dive
3:04
Longest dive
24
Dives
15 m
Avg dive depth
3
Sightings
6
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 (199 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 7, 2026
measured- Seafloor depth
- 199 m
- Sea-surface temperature
- 24.9°C
- Distance from shore
- 11.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 16 m – 199 m
- Sea-surface temperature
- 24.3°C – 24.9°C
- Distance from shore
- 2.0 km – 11.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.