CRC-21690 – Residency
3rd sighting in Salish Sea
CRC-21690 @106477
May 1 – Aug 30, 2025 · Salish Sea
Salish Sea · May – Aug 2025
54 m
Deepest dive
2:02
Longest dive
45
Dives
- Sightings
- 3
- Days between first and last sighting
- 121
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 1, 2025 | 42 m | 11.6°C | 35 m |
| Jul 20, 2025 | 21 m | 14.1°C | 17 m |
| Aug 30, 2025 | 119 m | 16.2°C | 54 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
2:02
Longest dive
45
Dives
15 m
Avg dive depth
3
Sightings
121
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 (119 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 30, 2025
measured- Seafloor depth
- 119 m
- Sea-surface temperature
- 16.2°C
- Distance from shore
- 4.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 21 m – 119 m
- Sea-surface temperature
- 11.6°C – 16.2°C
- Distance from shore
- 2.0 km – 9.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.