CRC-21688 – Residency
7th sighting in Salish Sea
CRC-21688 @106468
Aug 2 – Sep 27, 2025 · Salish Sea
Salish Sea · Aug – Sep 2025
68 m
Deepest dive
2:22
Longest dive
47
Dives
- Sightings
- 5
- Days between first and last sighting
- 56
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 2, 2025 | 135 m | — | 34 m |
| Aug 3, 2025 | 170 m | — | 68 m |
| Aug 6, 2025 | 146 m | — | 23 m |
| Aug 30, 2025 | 119 m | — | 32 m |
| Sep 27, 2025 | 41 m | — | 30 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
68 m
Deepest dive
2:22
Longest dive
47
Dives
20 m
Avg dive depth
5
Sightings
56
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 (170 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 3, 2025
measured- Seafloor depth
- 170 m
- Sea-surface temperature
- —
- Distance from shore
- 8.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 41 m – 170 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 8.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.