CRC-15942 – Residency
4th sighting in Salish Sea
CRC-15942 @54789
Sep 3 – 7, 2026 · Salish Sea
Green Water Days
September found me well-fed in the channels, caught on camera more than once.
69 m
Deepest dive
2:17
Longest dive
32
Dives
- Sightings
- 3
- Days between first and last sighting
- 4
- Deepest dive on record
- 69 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 | 15.0°C | 67 m |
| Sep 4, 2026 | 195 m | 15.2°C | 45 m |
| Sep 7, 2026 | 125 m | 15.4°C | 69 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
69 m
Deepest dive
2:17
Longest dive
32
Dives
19 m
Avg dive depth
3
Sightings
4
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 (125 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 7, 2026
measured- Seafloor depth
- 125 m
- Sea-surface temperature
- 15.4°C
- Distance from shore
- 4.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 125 m – 195 m
- Sea-surface temperature
- 15.0°C – 15.4°C
- Distance from shore
- 4.0 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.