SEAK-1708 – Residency
11th sighting in Chatham Strait
SEAK-1708 @25363
Jun 12 – Aug 19, 2023 · Chatham Strait
Chatham Strait · Jun – Aug 2023
92 m
Deepest dive
3:24
Longest dive
49
Dives
- Sightings
- 4
- Days between first and last sighting
- 68
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 12, 2023 | 95 m | — | 71 m |
| Jun 19, 2023 | 187 m | — | 92 m |
| Jul 28, 2023 | 222 m | — | 40 m |
| Aug 19, 2023 | 76 m | — | 52 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
92 m
Deepest dive
3:24
Longest dive
49
Dives
25 m
Avg dive depth
4
Sightings
68
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 (187 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 19, 2023
measured- Seafloor depth
- 187 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 76 m – 222 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.