Grizzly – Residency
10th sighting in Salish Sea
Grizzly @48494
Jul 3 – 25, 2025 · Salish Sea
Salish Sea · Jul 2025
124 m
Deepest dive
5:19
Longest dive
15
Dives
- Sightings
- 2
- Days between first and last sighting
- 22
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 3, 2025 | 351 m | 13.2°C | 124 m |
| Jul 25, 2025 | 360 m | 15.3°C | 20 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
5:19
Longest dive
15
Dives
25 m
Avg dive depth
2
Sightings
22
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 (351 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 3, 2025
measured- Seafloor depth
- 351 m
- Sea-surface temperature
- 13.2°C
- Distance from shore
- 13.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 351 m – 360 m
- Sea-surface temperature
- 13.2°C – 15.3°C
- Distance from shore
- 5.0 km – 13.0 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.