William – Residency
33rd sighting in Monterey Bay
William @410
Aug 29 – Sep 7, 2026 · Monterey Bay
Krill Runs, Every Fall
Cold water thick with krill and boats that keep finding me.
85 m
Deepest dive
3:00
Longest dive
31
Dives
- Sightings
- 3
- Days between first and last sighting
- 9
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 29, 2026 | 484 m | 15.7°C | 85 m |
| Aug 30, 2026 | 184 m | 15.4°C | 41 m |
| Sep 7, 2026 | 254 m | 15.9°C | 29 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
85 m
Deepest dive
3:00
Longest dive
31
Dives
22 m
Avg dive depth
3
Sightings
9
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 (484 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 29, 2026
measured- Seafloor depth
- 484 m
- Sea-surface temperature
- 15.7°C
- Distance from shore
- 16.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 184 m – 484 m
- Sea-surface temperature
- 15.4°C – 15.9°C
- Distance from shore
- 4.0 km – 16.0 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.