BCX0928 – Residency
3rd sighting in Clarence Strait
BCX0928 @41877
May 26 – 27, 2026 · Clarence Strait
Cold Water, Good Company
Two mornings this stretch, herring thick, light going long—can't complain.
45 m
Deepest dive
1:50
Longest dive
16
Dives
- Sightings
- 2
- Days between first and last sighting
- 1
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 26, 2026 | 61 m | 9.6°C | 45 m |
| May 27, 2026 | 52 m | 9.5°C | 33 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
45 m
Deepest dive
1:50
Longest dive
16
Dives
17 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 (61 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · May 26, 2026
measured- Seafloor depth
- 61 m
- Sea-surface temperature
- 9.6°C
- Distance from shore
- 1.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 52 m – 61 m
- Sea-surface temperature
- 9.5°C – 9.6°C
- Distance from shore
- 1.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.