CRC-18125 – Residency
3rd sighting in Monterey Bay
CRC-18125 @43593
Mar 30, 2026 · Monterey Bay
Shelf Water, Right on Time
Early spring, the drop-off calling, and I answered twice.
128 m
Deepest dive
5:24
Longest dive
15
Dives
- Sightings
- 2
- Days between first and last sighting
- Same day
- Deepest dive on record
- 128 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 30, 2026 | 385 m | 13.7°C | 53 m |
| Mar 30, 2026 | 486 m | 13.7°C | 128 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
128 m
Deepest dive
5:24
Longest dive
15
Dives
35 m
Avg dive depth
2
Sightings
Same day
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 (486 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 30, 2026
measured- Seafloor depth
- 486 m
- Sea-surface temperature
- 13.7°C
- Distance from shore
- 9.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 385 m – 486 m
- Sea-surface temperature
- 13.7°C
- Distance from shore
- 8.0 km – 9.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.