CRC-17641 – Residency
42nd sighting in Monterey Bay
CRC-17641 @24688
Jun 25 – Sep 8, 2026 · Monterey Bay
Same Canyon, Same Summer
Stayed put, fed hard, surfaced right where you'd expect me.
161 m
Deepest dive
7:03
Longest dive
87
Dives
- Sightings
- 8
- Days between first and last sighting
- 75
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 25, 2026 | 88 m | 16.3°C | 50 m |
| Aug 30, 2026 | 183 m | 15.4°C | 68 m |
| Aug 31, 2026 | 567 m | 15.5°C | 81 m |
| Sep 1, 2026 | 254 m | 15.2°C | 161 m |
| Sep 5, 2026 | 251 m | 15.8°C | 123 m |
| Sep 6, 2026 | 328 m | 15.5°C | 69 m |
| Sep 7, 2026 | 254 m | 15.9°C | 153 m |
| Sep 8, 2026 | 92 m | 16.0°C | 81 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
161 m
Deepest dive
7:03
Longest dive
87
Dives
35 m
Avg dive depth
8
Sightings
75
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 (254 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 1, 2026
measured- Seafloor depth
- 254 m
- Sea-surface temperature
- 15.2°C
- Distance from shore
- 4.0 km
Across the residency · 8 sightings
measured- Seafloor depth
- 88 m – 567 m
- Sea-surface temperature
- 15.2°C – 16.3°C
- Distance from shore
- 3.0 km – 16.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 8 catalogued encounters on Happywhale.