CRC-18225 – Residency
15th sighting in Monterey Bay
CRC-18225 @24097
Dec 7 – 13, 2025 · Monterey Bay
Monterey Bay · Dec 2025
112 m
Deepest dive
4:13
Longest dive
49
Dives
- Sightings
- 4
- Days between first and last sighting
- 6
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Dec 7, 2025 | 82 m | — | 72 m |
| Dec 12, 2025 | 333 m | — | 112 m |
| Dec 13, 2025 | 112 m | — | 79 m |
| Dec 13, 2025 | 303 m | — | 84 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
112 m
Deepest dive
4:13
Longest dive
49
Dives
33 m
Avg dive depth
4
Sightings
6
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 (333 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Dec 12, 2025
measured- Seafloor depth
- 333 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 82 m – 333 m
- Sea-surface temperature
- —
- Distance from shore
- 6.0 km – 12.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.