Lillis – Residency
7th sighting in Au'au Channel
Lillis @32155
Dec 19, 2025 – Jan 12, 2026 · Au'au Channel
Au'au Channel · Dec 2025 – Jan 2026
180 m
Deepest dive
6:43
Longest dive
63
Dives
- Sightings
- 6
- Days between first and last sighting
- 24
- Deepest dive on record
- 180 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) |
|---|---|---|---|
| Dec 19, 2025 | 73 m | 26.3°C | 54 m |
| Dec 19, 2025 | -3 m | — | — |
| Jan 1, 2026 | 43 m | 25.5°C | 35 m |
| Jan 1, 2026 | 757 m | 25.6°C | 180 m |
| Jan 1, 2026 | 70 m | 25.6°C | 56 m |
| Jan 12, 2026 | 23 m | 25.8°C | 18 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
180 m
Deepest dive
6:43
Longest dive
63
Dives
25 m
Avg dive depth
6
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 (757 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 1, 2026
measured- Seafloor depth
- 757 m
- Sea-surface temperature
- 25.6°C
- Distance from shore
- 7.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- -3 m – 757 m
- Sea-surface temperature
- 25.5°C – 26.3°C
- Distance from shore
- 2.0 km – 7.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.