SEAK-2352 – Residency
7th sighting in Chatham Strait
SEAK-2352 @13204
Jul 28 – Sep 10, 2023 · Chatham Strait
Chatham Strait · Jul – Sep 2023
111 m
Deepest dive
5:00
Longest dive
43
Dives
- Sightings
- 4
- Days between first and last sighting
- 44
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 28, 2023 | 51 m | — | 36 m |
| Aug 4, 2023 | 217 m | — | 111 m |
| Aug 5, 2023 | 281 m | — | 38 m |
| Sep 10, 2023 | 305 m | — | 72 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
5:00
Longest dive
43
Dives
22 m
Avg dive depth
4
Sightings
44
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 (217 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 4, 2023
measured- Seafloor depth
- 217 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 51 m – 305 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 8.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.