CRC-21748 – Residency
24th sighting in Monterey Bay
CRC-21748 @106608
Jul 2 – Sep 23, 2026 · Monterey Bay
Late Summer on My Shelf
Cold water rose, I lunged, they caught me feeding.
130 m
Deepest dive
5:04
Longest dive
114
Dives
- Sightings
- 8
- Days between first and last sighting
- 83
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 2, 2026 | 29 m | 15.6°C | 22 m |
| Jul 12, 2026 | 250 m | 15.8°C | 70 m |
| Jul 13, 2026 | 81 m | 16.8°C | 18 m |
| Sep 13, 2026 | 188 m | — | 77 m |
| Sep 17, 2026 | 107 m | 15.6°C | 85 m |
| Sep 19, 2026 | 124 m | — | 97 m |
| Sep 22, 2026 | 203 m | — | 130 m |
| Sep 23, 2026 | 327 m | — | 94 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
130 m
Deepest dive
5:04
Longest dive
114
Dives
22 m
Avg dive depth
8
Sightings
83
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 (203 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 22, 2026
measured- Seafloor depth
- 203 m
- Sea-surface temperature
- —
- Distance from shore
- 6.0 km
Across the residency · 8 sightings
measured- Seafloor depth
- 29 m – 327 m
- Sea-surface temperature
- 15.6°C – 16.8°C
- Distance from shore
- 4.0 km – 9.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 8 catalogued encounters on Happywhale.