CRC-17664 – Residency
3rd sighting in Monterey Bay
CRC-17664 @43661
May 18 – 19, 2026 · Monterey Bay
Green Water, Old Friends
Kelp light again on my back, and someone still knows my face.
71 m
Deepest dive
2:27
Longest dive
16
Dives
- Sightings
- 2
- Days between first and last sighting
- 1
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 18, 2026 | 63 m | 11.4°C | 31 m |
| May 19, 2026 | 107 m | 11.6°C | 71 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
71 m
Deepest dive
2:27
Longest dive
16
Dives
18 m
Avg dive depth
2
Sightings
1
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 (107 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · May 19, 2026
measured- Seafloor depth
- 107 m
- Sea-surface temperature
- 11.6°C
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 63 m – 107 m
- Sea-surface temperature
- 11.4°C – 11.6°C
- Distance from shore
- 2.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.