HI12-0010 – Residency
2nd sighting in Clarence Strait
HI12-0010 @44906
Jul 15 – 23, 2026 · Clarence Strait
Chatham Strait, Deep Green Days
Caught twice this July — this channel just gets me.
54 m
Deepest dive
2:46
Longest dive
14
Dives
- Sightings
- 2
- 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) |
|---|---|---|---|
| Jul 15, 2026 | 139 m | 13.7°C | 54 m |
| Jul 23, 2026 | 34 m | 13.1°C | 22 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
54 m
Deepest dive
2:46
Longest dive
14
Dives
17 m
Avg dive depth
2
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 (139 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 15, 2026
measured- Seafloor depth
- 139 m
- Sea-surface temperature
- 13.7°C
- Distance from shore
- 1.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 34 m – 139 m
- Sea-surface temperature
- 13.1°C – 13.7°C
- Distance from shore
- 1.0 km – 2.0 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.