Walter – Residency
9th sighting in Salish Sea
Walter @130947
May 16 – Jun 24, 2025 · Salish Sea
Salish Sea · May – Jun 2025
123 m
Deepest dive
4:05
Longest dive
117
Dives
- Sightings
- 9
- Days between first and last sighting
- 39
- Deepest dive on record
- 123 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) |
|---|---|---|---|
| May 16, 2025 | 62 m | — | 53 m |
| May 16, 2025 | -2 m | — | — |
| Jun 13, 2025 | 144 m | — | 123 m |
| Jun 19, 2025 | 140 m | — | 80 m |
| Jun 20, 2025 | 81 m | — | 47 m |
| Jun 21, 2025 | 125 m | — | 76 m |
| Jun 21, 2025 | 141 m | — | 119 m |
| Jun 24, 2025 | 25 m | — | 23 m |
| Jun 24, 2025 | 72 m | — | 53 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
123 m
Deepest dive
4:05
Longest dive
117
Dives
24 m
Avg dive depth
9
Sightings
39
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 (144 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 13, 2025
measured- Seafloor depth
- 144 m
- Sea-surface temperature
- —
- Distance from shore
- 6.0 km
Across the residency · 9 sightings
measured- Seafloor depth
- -2 m – 144 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 13.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 9 catalogued encounters on Happywhale.