CRC-17591 – Residency
25th sighting in Monterey Bay
CRC-17591 @6822
Aug 2 – 28, 2026 · Monterey Bay
Shelf Edge, Full Krill
Cold water rose, krill piled up, I just leaned in.
81 m
Deepest dive
3:45
Longest dive
117
Dives
- Sightings
- 8
- Days between first and last sighting
- 26
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 2, 2026 | 158 m | 16.8°C | 81 m |
| Aug 3, 2026 | 116 m | 17.5°C | 45 m |
| Aug 5, 2026 | 38 m | 17.2°C | 34 m |
| Aug 6, 2026 | 47 m | 17.2°C | 41 m |
| Aug 8, 2026 | 88 m | 17.3°C | 78 m |
| Aug 9, 2026 | 567 m | 17.0°C | 54 m |
| Aug 27, 2026 | 87 m | 16.8°C | 52 m |
| Aug 28, 2026 | 567 m | 16.3°C | 47 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
81 m
Deepest dive
3:45
Longest dive
117
Dives
24 m
Avg dive depth
8
Sightings
26
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 (158 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 2, 2026
measured- Seafloor depth
- 158 m
- Sea-surface temperature
- 16.8°C
- Distance from shore
- 3.0 km
Across the residency · 8 sightings
measured- Seafloor depth
- 38 m – 567 m
- Sea-surface temperature
- 16.3°C – 17.5°C
- Distance from shore
- 2.0 km – 16.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 8 catalogued encounters on Happywhale.