TDI-16359 – Residency
6th sighting in Au'au Channel
TDI-16359 @44087
Mar 26 – Apr 1, 2026 · Au'au Channel
My Shallow Water Stretch
Spring found me right where the shelf meets the shore, twice over.
30 m
Deepest dive
1:46
Longest dive
12
Dives
- Sightings
- 2
- Days between first and last sighting
- 6
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Mar 26, 2026 | 42 m | 24.4°C | 30 m |
| Apr 1, 2026 | 59 m | 24.1°C | 21 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
30 m
Deepest dive
1:46
Longest dive
12
Dives
17 m
Avg dive depth
2
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 (42 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 26, 2026
measured- Seafloor depth
- 42 m
- Sea-surface temperature
- 24.4°C
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 42 m – 59 m
- Sea-surface temperature
- 24.1°C – 24.4°C
- Distance from shore
- 2.0 km – 4.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.