Callahan – Residency
5th sighting in Clarence Strait
Callahan @53654
Jan 12 – 20, 2026 · Clarence Strait
Clarence Strait · Jan 2026
32 m
Deepest dive
1:37
Longest dive
58
Dives
- Sightings
- 5
- 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) |
|---|---|---|---|
| Jan 12, 2026 | 36 m | 7.1°C | 29 m |
| Jan 14, 2026 | 36 m | 6.9°C | 22 m |
| Jan 15, 2026 | 35 m | 6.5°C | 32 m |
| Jan 19, 2026 | 36 m | 6.5°C | 32 m |
| Jan 20, 2026 | 36 m | 6.6°C | 24 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
32 m
Deepest dive
1:37
Longest dive
58
Dives
13 m
Avg dive depth
5
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 (36 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jan 19, 2026
measured- Seafloor depth
- 36 m
- Sea-surface temperature
- 6.5°C
- Distance from shore
- —
Across the residency · 5 sightings
measured- Seafloor depth
- 35 m – 36 m
- Sea-surface temperature
- 6.5°C – 7.1°C
- Distance from shore
- —
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.