SEAK-5288 – Residency
9th sighting in Chatham Strait
SEAK-5288 @18419
Jun 8 – Sep 16, 2023 · Chatham Strait
Chatham Strait · Jun – Sep 2023
43 m
Deepest dive
1:56
Longest dive
44
Dives
- Sightings
- 4
- Days between first and last sighting
- 100
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 8, 2023 | 63 m | — | 30 m |
| Jun 9, 2023 | 46 m | — | 42 m |
| Jun 21, 2023 | 43 m | — | 29 m |
| Sep 16, 2023 | 144 m | — | 43 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
43 m
Deepest dive
1:56
Longest dive
44
Dives
18 m
Avg dive depth
4
Sightings
100
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 (144 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 16, 2023
measured- Seafloor depth
- 144 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 43 m – 144 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.