CRC-11881 – Residency
23rd sighting in Monterey Bay
CRC-11881 @22253
Feb 8 – 28, 2026 · Monterey Bay
Monterey Bay · Feb 2026
180 m
Deepest dive
8:46
Longest dive
15
Dives
- Sightings
- 2
- Days between first and last sighting
- 20
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Feb 8, 2026 | 913 m | 14.7°C | 180 m |
| Feb 28, 2026 | 1,904 m | 14.5°C | 33 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
180 m
Deepest dive
8:46
Longest dive
15
Dives
31 m
Avg dive depth
2
Sightings
20
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 (913 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 8, 2026
measured- Seafloor depth
- 913 m
- Sea-surface temperature
- 14.7°C
- Distance from shore
- 9.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 913 m – 1,904 m
- Sea-surface temperature
- 14.5°C – 14.7°C
- Distance from shore
- 9.0 km – 14.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.