CRC-15664 – Residency
5th sighting in Salish Sea
CRC-15664 @6793
Aug 1 – 18, 2025 · Salish Sea
Salish Sea · Aug 2025
112 m
Deepest dive
3:49
Longest dive
22
Dives
- Sightings
- 2
- Days between first and last sighting
- 17
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 1, 2025 | 153 m | 18.5°C | 112 m |
| Aug 18, 2025 | 163 m | 15.2°C | 77 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
112 m
Deepest dive
3:49
Longest dive
22
Dives
31 m
Avg dive depth
2
Sightings
17
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 (153 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 1, 2025
measured- Seafloor depth
- 153 m
- Sea-surface temperature
- 18.5°C
- Distance from shore
- 6.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 153 m – 163 m
- Sea-surface temperature
- 15.2°C – 18.5°C
- Distance from shore
- 6.0 km – 10.0 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.