765 – Residency
18th sighting in Monterey Bay
765 @765
Aug 25 – Oct 2, 2025 · Monterey Bay
Monterey Bay · Aug – Oct 2025
67 m
Deepest dive
2:13
Longest dive
23
Dives
- Sightings
- 3
- Days between first and last sighting
- 38
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 25, 2025 | 77 m | 13.1°C | 48 m |
| Sep 28, 2025 | 56 m | 17.5°C | 46 m |
| Oct 2, 2025 | 79 m | 17.4°C | 67 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
67 m
Deepest dive
2:13
Longest dive
23
Dives
23 m
Avg dive depth
3
Sightings
38
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 (79 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Oct 2, 2025
measured- Seafloor depth
- 79 m
- Sea-surface temperature
- 17.4°C
- Distance from shore
- 6.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 56 m – 79 m
- Sea-surface temperature
- 13.1°C – 17.5°C
- Distance from shore
- 5.0 km – 7.0 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.