CRC-21518 – Residency
16th sighting in Monterey Bay
CRC-21518 @95755
Apr 13 – Jul 11, 2025 · Monterey Bay
Monterey Bay · Apr – Jul 2025
73 m
Deepest dive
3:21
Longest dive
98
Dives
- Sightings
- 11
- Days between first and last sighting
- 89
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Apr 13, 2025 | 70 m | — | 55 m |
| Apr 18, 2025 | 78 m | — | 61 m |
| Apr 20, 2025 | 64 m | — | 51 m |
| Apr 21, 2025 | 94 m | — | 31 m |
| Apr 22, 2025 | 62 m | — | 55 m |
| Apr 25, 2025 | 70 m | — | 50 m |
| May 21, 2025 | 53 m | — | 30 m |
| May 26, 2025 | 82 m | — | 60 m |
| May 29, 2025 | 293 m | — | 73 m |
| Jul 9, 2025 | -24 m | — | — |
| Jul 11, 2025 | 10 m | — | 9 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
73 m
Deepest dive
3:21
Longest dive
98
Dives
20 m
Avg dive depth
11
Sightings
89
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 (293 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · May 29, 2025
measured- Seafloor depth
- 293 m
- Sea-surface temperature
- —
- Distance from shore
- 18.0 km
Across the residency · 11 sightings
measured- Seafloor depth
- -24 m – 293 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 18.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 11 catalogued encounters on Happywhale.