CRC-18903 – Residency
16th sighting in Monterey Bay
CRC-18903 @56042
Sep 27 – Oct 7, 2026 · Monterey Bay
The Bay Sets the Table
Cold water, good company, a feed worth showing up for.
100 m
Deepest dive
3:34
Longest dive
57
Dives
- Sightings
- 4
- Days between first and last sighting
- 10
- Deepest dive on record
- 100 m · this residency
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Sep 27, 2026 | 254 m | — | 30 m |
| Sep 28, 2026 | 73 m | — | 63 m |
| Sep 29, 2026 | 162 m | — | 100 m |
| Oct 7, 2026 | 156 m | — | 65 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
100 m
Deepest dive
3:34
Longest dive
57
Dives
21 m
Avg dive depth
4
Sightings
10
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 (162 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 29, 2026
measured- Seafloor depth
- 162 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 73 m – 254 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.