CRC-21560 – Residency
4th sighting in Salish Sea
CRC-21560 @97909
Jun 29 – Aug 14, 2025 · Salish Sea
Salish Sea · Jun – Aug 2025
126 m
Deepest dive
4:18
Longest dive
21
Dives
- Sightings
- 2
- Days between first and last sighting
- 46
- Deepest dive on record
- 126 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) |
|---|---|---|---|
| Jun 29, 2025 | 270 m | 10.9°C | 59 m |
| Aug 14, 2025 | 172 m | 15.7°C | 126 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
126 m
Deepest dive
4:18
Longest dive
21
Dives
34 m
Avg dive depth
2
Sightings
46
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 (172 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 14, 2025
measured- Seafloor depth
- 172 m
- Sea-surface temperature
- 15.7°C
- Distance from shore
- 7.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 172 m – 270 m
- Sea-surface temperature
- 10.9°C – 15.7°C
- Distance from shore
- 2.0 km – 7.0 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.