Inverness – Residency
9th sighting in Au'au Channel
Inverness @12933
Mar 13 – 21, 2025 · Au'au Channel
Au'au Channel · Mar 2025
85 m
Deepest dive
2:12
Longest dive
18
Dives
- Sightings
- 3
- Days between first and last sighting
- 8
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Mar 13, 2025 | 64 m | 24.8°C | 58 m |
| Mar 18, 2025 | 128 m | 25.4°C | 85 m |
| Mar 21, 2025 | 67 m | 24.8°C | 55 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
85 m
Deepest dive
2:12
Longest dive
18
Dives
28 m
Avg dive depth
3
Sightings
8
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 (128 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 18, 2025
measured- Seafloor depth
- 128 m
- Sea-surface temperature
- 25.4°C
- Distance from shore
- 7.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 64 m – 128 m
- Sea-surface temperature
- 24.8°C – 25.4°C
- Distance from shore
- 4.0 km – 7.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.