CRC-21519 – Residency
8th sighting in Monterey Bay
CRC-21519 @95756
Apr 3 – 21, 2025 · Monterey Bay
Monterey Bay · Apr 2025
108 m
Deepest dive
3:10
Longest dive
49
Dives
- Sightings
- 5
- Days between first and last sighting
- 18
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Apr 3, 2025 | 54 m | — | 40 m |
| Apr 4, 2025 | 105 m | — | 50 m |
| Apr 15, 2025 | 140 m | — | 108 m |
| Apr 18, 2025 | 58 m | — | 49 m |
| Apr 21, 2025 | 100 m | — | 49 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
108 m
Deepest dive
3:10
Longest dive
49
Dives
23 m
Avg dive depth
5
Sightings
18
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 (140 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Apr 15, 2025
measured- Seafloor depth
- 140 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 54 m – 140 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 6.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.