CRC-22923 – Residency
2nd sighting in Gulf of the Farallones
CRC-22923 @138100
Aug 19 – 21, 2026 · Gulf of the Farallones
Farallones, Late Summer Good
Cold water, thick krill, boats catching me twice — worth it.
21 m
Deepest dive
1:20
Longest dive
18
Dives
- Sightings
- 2
- Days between first and last sighting
- 2
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 19, 2026 | 23 m | 15.9°C | 21 m |
| Aug 21, 2026 | -1 m | 15.5°C | — |
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
21 m
Deepest dive
1:20
Longest dive
18
Dives
11 m
Avg dive depth
2
Sightings
2
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 (23 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 19, 2026
measured- Seafloor depth
- 23 m
- Sea-surface temperature
- 15.9°C
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- -1 m – 23 m
- Sea-surface temperature
- 15.5°C – 15.9°C
- Distance from shore
- 1.0 km – 2.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.