CRC-21078 – Residency
7th sighting in Salish Sea
CRC-21078 @79577
Sep 3 – 22, 2026 · Salish Sea
September in the Green Channels
Autumn light, cold water, and the same faces drifting with me — pure luck.
124 m
Deepest dive
5:12
Longest dive
58
Dives
- Sightings
- 6
- Days between first and last sighting
- 19
- Deepest dive on record
- 124 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) |
|---|---|---|---|
| Sep 3, 2026 | 193 m | — | 124 m |
| Sep 4, 2026 | 195 m | — | 86 m |
| Sep 20, 2026 | 129 m | — | 93 m |
| Sep 22, 2026 | 135 m | — | 61 m |
| Sep 22, 2026 | 174 m | — | 58 m |
| Sep 22, 2026 | 173 m | — | 78 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
124 m
Deepest dive
5:12
Longest dive
58
Dives
31 m
Avg dive depth
6
Sightings
19
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 (193 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 3, 2026
measured- Seafloor depth
- 193 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 129 m – 195 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km – 9.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.