SEAK-2391 – Residency
26th sighting in Chatham Strait
SEAK-2391 @18285
Jun 10 – Aug 24, 2022 · Chatham Strait
Chatham Strait · Jun – Aug 2022
131 m
Deepest dive
5:08
Longest dive
70
Dives
- Sightings
- 7
- Days between first and last sighting
- 75
- Deepest dive on record
- 131 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 10, 2022 | 49 m | 11.1°C | 38 m |
| Jun 25, 2022 | 337 m | 12.0°C | 131 m |
| Aug 1, 2022 | 117 m | 13.6°C | 60 m |
| Aug 4, 2022 | 45 m | 12.5°C | 23 m |
| Aug 12, 2022 | 37 m | 12.2°C | 20 m |
| Aug 13, 2022 | 49 m | 12.4°C | 42 m |
| Aug 24, 2022 | 52 m | 13.5°C | 17 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
131 m
Deepest dive
5:08
Longest dive
70
Dives
22 m
Avg dive depth
7
Sightings
75
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 (337 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 25, 2022
measured- Seafloor depth
- 337 m
- Sea-surface temperature
- 12.0°C
- Distance from shore
- 4.0 km
Across the residency · 7 sightings
measured- Seafloor depth
- 37 m – 337 m
- Sea-surface temperature
- 11.1°C – 13.6°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 7 catalogued encounters on Happywhale.