CRC-15556 – Residency
19th sighting in Monterey Bay
CRC-15556 @856
Sep 6 – Oct 3, 2026 · Monterey Bay
Canyon Edge, September
Cold water, good company, exactly where I belong this month.
135 m
Deepest dive
6:13
Longest dive
55
Dives
- Sightings
- 6
- Days between first and last sighting
- 27
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Sep 6, 2026 | 382 m | 15.3°C | 135 m |
| Sep 28, 2026 | 73 m | 16.7°C | 52 m |
| Sep 29, 2026 | 162 m | 16.7°C | 54 m |
| Sep 30, 2026 | 147 m | 16.6°C | 125 m |
| Oct 2, 2026 | 36 m | 17.9°C | 31 m |
| Oct 3, 2026 | 167 m | 18.0°C | 69 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
135 m
Deepest dive
6:13
Longest dive
55
Dives
24 m
Avg dive depth
6
Sightings
27
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 (382 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 6, 2026
measured- Seafloor depth
- 382 m
- Sea-surface temperature
- 15.3°C
- Distance from shore
- 12.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 36 m – 382 m
- Sea-surface temperature
- 15.3°C – 18.0°C
- Distance from shore
- 2.0 km – 12.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.