CRC-18587 – Residency
61st sighting in Monterey Bay
CRC-18587 @52707
Oct 4 – 9, 2026 · Monterey Bay
Monterey, Still Showing Off
Two more autumn sightings in the bay that knows my flukes best.
63 m
Deepest dive
2:02
Longest dive
27
Dives
- Sightings
- 3
- Days between first and last sighting
- 5
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Oct 4, 2026 | 124 m | 17.9°C | 63 m |
| Oct 5, 2026 | 375 m | 17.9°C | 43 m |
| Oct 9, 2026 | 74 m | 18.1°C | 55 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
63 m
Deepest dive
2:02
Longest dive
27
Dives
25 m
Avg dive depth
3
Sightings
5
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 (124 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Oct 4, 2026
measured- Seafloor depth
- 124 m
- Sea-surface temperature
- 17.9°C
- Distance from shore
- 9.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 74 m – 375 m
- Sea-surface temperature
- 17.9°C – 18.1°C
- Distance from shore
- 2.0 km – 9.0 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.