SEAK-2407 – Residency
5th sighting in Chatham Strait
SEAK-2407 @18123
Jun 18 – Sep 11, 2024 · Chatham Strait
Chatham Strait · Jun – Sep 2024
103 m
Deepest dive
2:52
Longest dive
25
Dives
- Sightings
- 2
- Days between first and last sighting
- 85
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 18, 2024 | 49 m | 11.0°C | 33 m |
| Sep 11, 2024 | 366 m | 12.7°C | 103 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
103 m
Deepest dive
2:52
Longest dive
25
Dives
21 m
Avg dive depth
2
Sightings
85
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 (366 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 11, 2024
measured- Seafloor depth
- 366 m
- Sea-surface temperature
- 12.7°C
- Distance from shore
- 1.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 49 m – 366 m
- Sea-surface temperature
- 11.0°C – 12.7°C
- Distance from shore
- 1.0 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.