2024-2025 calf of CRC-12480 – Residency
2nd sighting in Gulf of the Farallones
2024-2025 calf of CRC-12480 @141839
Sep 19 – 27, 2026 · Gulf of the Farallones
Fog-colored water, twice over
Found the Farallones mood again—foggy water, good crowd, better food.
17 m
Deepest dive
1:06
Longest dive
16
Dives
- Sightings
- 2
- Days between first and last sighting
- 8
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Sep 19, 2026 | 25 m | — | 17 m |
| Sep 27, 2026 | 19 m | — | 17 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
17 m
Deepest dive
1:06
Longest dive
16
Dives
11 m
Avg dive depth
2
Sightings
8
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 (19 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 27, 2026
measured- Seafloor depth
- 19 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 19 m – 25 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km – 10.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.