Cornwallis – Residency
2nd sighting in Clarence Strait
Cornwallis @6560
Jul 13 – Sep 9, 2017 · Clarence Strait
Clarence Strait · Jul – Sep 2017
90 m
Deepest dive
3:29
Longest dive
11
Dives
- Sightings
- 3
- Days between first and last sighting
- 58
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 13, 2017 | -0 m | 11.9°C | — |
| Aug 8, 2017 | 208 m | 14.5°C | 90 m |
| Sep 9, 2017 | 117 m | 11.2°C | 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
90 m
Deepest dive
3:29
Longest dive
11
Dives
48 m
Avg dive depth
3
Sightings
58
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 (208 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 8, 2017
measured- Seafloor depth
- 208 m
- Sea-surface temperature
- 14.5°C
- Distance from shore
- 1.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- -0 m – 208 m
- Sea-surface temperature
- 11.2°C – 14.5°C
- Distance from shore
- 1.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.