NashEquilbrium – Residency
4th sighting in Chatham Strait
NashEquilbrium @19977
Jun 29 – Aug 14, 2021 · Chatham Strait
Chatham Strait · Jun – Aug 2021
107 m
Deepest dive
3:41
Longest dive
21
Dives
- Sightings
- 2
- Days between first and last sighting
- 46
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 29, 2021 | 26 m | 10.9°C | 20 m |
| Aug 14, 2021 | 124 m | 10.2°C | 107 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
107 m
Deepest dive
3:41
Longest dive
21
Dives
13 m
Avg dive depth
2
Sightings
46
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 (124 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 14, 2021
measured- Seafloor depth
- 124 m
- Sea-surface temperature
- 10.2°C
- Distance from shore
- 3.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 26 m – 124 m
- Sea-surface temperature
- 10.2°C – 10.9°C
- Distance from shore
- 2.0 km – 3.0 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.