CRC-21569 – Residency
10th sighting in Salish Sea
CRC-21569 @99125
Aug 21 – Sep 22, 2026 · Salish Sea
Green Water, Well Worn
Late summer, these channels, and I know every fold of tide.
111 m
Deepest dive
4:40
Longest dive
53
Dives
- Sightings
- 5
- Days between first and last sighting
- 32
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 21, 2026 | 154 m | 14.9°C | 51 m |
| Sep 3, 2026 | 185 m | — | 89 m |
| Sep 8, 2026 | 103 m | — | 59 m |
| Sep 22, 2026 | 135 m | — | 111 m |
| Sep 22, 2026 | 174 m | — | 84 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
111 m
Deepest dive
4:40
Longest dive
53
Dives
29 m
Avg dive depth
5
Sightings
32
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 (135 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 22, 2026
measured- Seafloor depth
- 135 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 103 m – 185 m
- Sea-surface temperature
- 14.9°C
- Distance from shore
- 4.0 km – 8.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.