SEAK-1692 – Residency
2nd sighting in Chatham Strait
SEAK-1692 @37883
Jun 22 – Sep 17, 2019 · Chatham Strait
Chatham Strait · Jun – Sep 2019
241 m
Deepest dive
8:44
Longest dive
30
Dives
- Sightings
- 4
- Days between first and last sighting
- 88
- Deepest dive on record
- 241 m · this residency
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 22, 2019 | 321 m | 10.8°C | 49 m |
| Jun 25, 2019 | 270 m | 11.5°C | 241 m |
| Jul 14, 2019 | 72 m | 13.0°C | 46 m |
| Sep 17, 2019 | 33 m | 13.0°C | 29 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
241 m
Deepest dive
8:44
Longest dive
30
Dives
30 m
Avg dive depth
4
Sightings
88
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 (270 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 25, 2019
measured- Seafloor depth
- 270 m
- Sea-surface temperature
- 11.5°C
- Distance from shore
- 8.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 33 m – 321 m
- Sea-surface temperature
- 10.8°C – 13.0°C
- Distance from shore
- 1.0 km – 8.0 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.