CRC-21869 – Residency
14th sighting in Monterey Bay
CRC-21869 @113566
Aug 21 – Sep 15, 2025 · Monterey Bay
Monterey Bay · Aug – Sep 2025
82 m
Deepest dive
3:17
Longest dive
91
Dives
- Sightings
- 8
- Days between first and last sighting
- 25
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 21, 2025 | 64 m | — | 51 m |
| Aug 25, 2025 | 132 m | — | 82 m |
| Aug 25, 2025 | 86 m | — | 60 m |
| Aug 26, 2025 | 89 m | — | 71 m |
| Aug 28, 2025 | 93 m | — | 74 m |
| Sep 4, 2025 | 85 m | — | 37 m |
| Sep 15, 2025 | 75 m | — | 49 m |
| Sep 15, 2025 | 65 m | — | 40 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
82 m
Deepest dive
3:17
Longest dive
91
Dives
23 m
Avg dive depth
8
Sightings
25
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 (132 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 25, 2025
measured- Seafloor depth
- 132 m
- Sea-surface temperature
- —
- Distance from shore
- 12.0 km
Across the residency · 8 sightings
measured- Seafloor depth
- 64 m – 132 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 12.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 8 catalogued encounters on Happywhale.