CRC-15218 – Residency
10th sighting in Monterey Bay
CRC-15218 @395
Jul 28 – Aug 9, 2025 · Monterey Bay
Monterey Bay · Jul – Aug 2025
161 m
Deepest dive
5:55
Longest dive
34
Dives
- Sightings
- 4
- Days between first and last sighting
- 12
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 28, 2025 | 102 m | — | 47 m |
| Jul 28, 2025 | 402 m | — | 161 m |
| Aug 8, 2025 | 103 m | — | 44 m |
| Aug 9, 2025 | 821 m | — | 35 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
161 m
Deepest dive
5:55
Longest dive
34
Dives
22 m
Avg dive depth
4
Sightings
12
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 (402 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 28, 2025
measured- Seafloor depth
- 402 m
- Sea-surface temperature
- —
- Distance from shore
- 9.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 102 m – 821 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km – 9.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.