SEAK-2093 – Residency
9th sighting in Chatham Strait
SEAK-2093 @18490
Aug 1 – Sep 2, 2022 · Chatham Strait
Chatham Strait · Aug – Sep 2022
111 m
Deepest dive
3:52
Longest dive
70
Dives
- Sightings
- 7
- Days between first and last sighting
- 32
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 1, 2022 | 117 m | — | 89 m |
| Aug 1, 2022 | 117 m | — | 56 m |
| Aug 12, 2022 | 42 m | — | 39 m |
| Aug 13, 2022 | 49 m | — | 37 m |
| Aug 31, 2022 | 204 m | — | 77 m |
| Aug 31, 2022 | 127 m | — | 111 m |
| Sep 2, 2022 | 97 m | — | 28 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
111 m
Deepest dive
3:52
Longest dive
70
Dives
27 m
Avg dive depth
7
Sightings
32
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 (127 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 31, 2022
measured- Seafloor depth
- 127 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 7 sightings
measured- Seafloor depth
- 42 m – 204 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 5.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 7 catalogued encounters on Happywhale.