SEAK-1708 – Residency
7th sighting in Chatham Strait
SEAK-1708 @25363
Apr 21 – Sep 7, 2022 · Chatham Strait
Chatham Strait · Apr – Sep 2022
135 m
Deepest dive
5:11
Longest dive
89
Dives
- Sightings
- 6
- Days between first and last sighting
- 139
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Apr 21, 2022 | 264 m | — | 63 m |
| Jun 22, 2022 | 309 m | — | 135 m |
| Jun 22, 2022 | 49 m | — | 41 m |
| Aug 29, 2022 | 130 m | — | 68 m |
| Sep 5, 2022 | 342 m | — | 81 m |
| Sep 7, 2022 | 60 m | — | 53 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
135 m
Deepest dive
5:11
Longest dive
89
Dives
24 m
Avg dive depth
6
Sightings
139
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 (309 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 22, 2022
measured- Seafloor depth
- 309 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km
Across the residency · 6 sightings
measured- Seafloor depth
- 49 m – 342 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 9.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 6 catalogued encounters on Happywhale.