LadyJ – Residency
7th sighting in Chatham Strait
LadyJ @14711
Jul 18 – Aug 27, 2021 · Chatham Strait
Chatham Strait · Jul – Aug 2021
85 m
Deepest dive
2:25
Longest dive
27
Dives
- Sightings
- 2
- Days between first and last sighting
- 40
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 18, 2021 | 146 m | 12.8°C | 85 m |
| Aug 27, 2021 | 345 m | 9.5°C | 76 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
85 m
Deepest dive
2:25
Longest dive
27
Dives
27 m
Avg dive depth
2
Sightings
40
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 (146 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 18, 2021
measured- Seafloor depth
- 146 m
- Sea-surface temperature
- 12.8°C
- Distance from shore
- 4.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 146 m – 345 m
- Sea-surface temperature
- 9.5°C – 12.8°C
- Distance from shore
- 4.0 km – 9.0 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.