SEAK-5341 – Residency
5th sighting in Au'au Channel
SEAK-5341 @37864
Mar 25 – 26, 2026 · Au'au Channel
Channel Light, Late Season
Lingered in my clear shallow water, good company both times.
55 m
Deepest dive
2:08
Longest dive
53
Dives
- Sightings
- 2
- Days between first and last sighting
- 1
- Deepest dive on record
- 55 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 25, 2026 | 58 m | 24.4°C | 45 m |
| Mar 26, 2026 | 71 m | 24.4°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
55 m
Deepest dive
2:08
Longest dive
53
Dives
19 m
Avg dive depth
2
Sightings
1
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 (71 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 26, 2026
measured- Seafloor depth
- 71 m
- Sea-surface temperature
- 24.4°C
- Distance from shore
- 3.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 58 m – 71 m
- Sea-surface temperature
- 24.4°C – 24.4°C
- Distance from shore
- 2.0 km – 3.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.