FIBB-1BB097 – Residency
8th sighting in Au'au Channel
FIBB-1BB097 @15727
Dec 29 – 31, 2025 · Au'au Channel
Au'au Channel · Dec 2025
133 m
Deepest dive
6:54
Longest dive
48
Dives
- Sightings
- 4
- Days between first and last sighting
- 2
- Deepest dive on record
- 133 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 29, 2025 | 68 m | — | 46 m |
| Dec 30, 2025 | 576 m | — | 133 m |
| Dec 31, 2025 | 1,139 m | — | 120 m |
| Dec 31, 2025 | 65 m | — | 43 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
133 m
Deepest dive
6:54
Longest dive
48
Dives
27 m
Avg dive depth
4
Sightings
2
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 (576 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 30, 2025
measured- Seafloor depth
- 576 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 65 m – 1,139 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km – 6.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.