Casper – Residency
8th sighting in Monterey Bay
Casper @4642
Jul 30 – Sep 1, 2017 · Monterey Bay
Monterey Bay · Jul – Sep 2017
136 m
Deepest dive
5:32
Longest dive
35
Dives
- Sightings
- 4
- Days between first and last sighting
- 33
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 30, 2017 | 499 m | 14.3°C | 15 m |
| Aug 2, 2017 | 100 m | 14.8°C | 72 m |
| Aug 27, 2017 | 99 m | 16.2°C | 21 m |
| Sep 1, 2017 | 156 m | 16.4°C | 136 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
136 m
Deepest dive
5:32
Longest dive
35
Dives
20 m
Avg dive depth
4
Sightings
33
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 (156 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 1, 2017
measured- Seafloor depth
- 156 m
- Sea-surface temperature
- 16.4°C
- Distance from shore
- 3.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 99 m – 499 m
- Sea-surface temperature
- 14.3°C – 16.4°C
- Distance from shore
- 3.0 km – 15.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.