CRC-10552 – Residency
11th sighting in Monterey Bay
CRC-10552 @370
Mar 11 – Jul 9, 2026 · Monterey Bay
That Green Shelf, Right On Time
Spring feed thick, water cold and generous — exactly why I keep this coastline close.
162 m
Deepest dive
6:23
Longest dive
63
Dives
- Sightings
- 4
- Days between first and last sighting
- 119
- Deepest dive on record
- 162 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) |
|---|---|---|---|
| Mar 11, 2026 | 183 m | 15.0°C | 162 m |
| Apr 24, 2026 | 507 m | 13.7°C | 74 m |
| Apr 25, 2026 | 300 m | 14.0°C | 74 m |
| Jul 9, 2026 | 75 m | 16.0°C | 62 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
162 m
Deepest dive
6:23
Longest dive
63
Dives
26 m
Avg dive depth
4
Sightings
119
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 (183 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 11, 2026
measured- Seafloor depth
- 183 m
- Sea-surface temperature
- 15.0°C
- Distance from shore
- 11.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 75 m – 507 m
- Sea-surface temperature
- 13.7°C – 16.0°C
- Distance from shore
- 5.0 km – 11.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.