Walter – Residency
62nd sighting in Monterey Bay
Walter @527
Apr 29 – Jul 26, 2025 · Monterey Bay
Summer Sessions
Another season anchored in my favorite bay, surfacing when the mood strikes.
98 m
Deepest dive
4:22
Longest dive
36
Dives
- Sightings
- 4
- Days between first and last sighting
- 88
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Apr 29, 2025 | 141 m | 12.6°C | 98 m |
| Jun 12, 2025 | 55 m | 14.4°C | 48 m |
| Jun 23, 2025 | 75 m | 13.0°C | 48 m |
| Jul 26, 2025 | 442 m | 16.2°C | 43 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
98 m
Deepest dive
4:22
Longest dive
36
Dives
22 m
Avg dive depth
4
Sightings
88
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 (141 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Apr 29, 2025
measured- Seafloor depth
- 141 m
- Sea-surface temperature
- 12.6°C
- Distance from shore
- 3.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 55 m – 442 m
- Sea-surface temperature
- 12.6°C – 16.2°C
- Distance from shore
- 3.0 km – 6.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.