Elephantus – Residency
2nd sighting in Chatham Strait
Elephantus @6109
Jun 12 – Aug 7, 2019 · Chatham Strait
Chatham Strait · Jun – Aug 2019
94 m
Deepest dive
4:24
Longest dive
26
Dives
- Sightings
- 2
- Days between first and last sighting
- 56
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 12, 2019 | 54 m | 9.2°C | 43 m |
| Aug 7, 2019 | 133 m | 13.3°C | 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
94 m
Deepest dive
4:24
Longest dive
26
Dives
30 m
Avg dive depth
2
Sightings
56
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 (133 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 7, 2019
measured- Seafloor depth
- 133 m
- Sea-surface temperature
- 13.3°C
- Distance from shore
- 1.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 54 m – 133 m
- Sea-surface temperature
- 9.2°C – 13.3°C
- Distance from shore
- 1.0 km – 4.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.