SEAK-1852 – Residency
18th sighting in Chatham Strait
SEAK-1852 @5661
Jun 28 – Aug 24, 2022 · Chatham Strait
Chatham Strait · Jun – Aug 2022
190 m
Deepest dive
5:35
Longest dive
68
Dives
- Sightings
- 8
- Days between first and last sighting
- 57
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 28, 2022 | 460 m | — | 190 m |
| Jul 14, 2022 | 43 m | — | 26 m |
| Jul 14, 2022 | 71 m | — | 55 m |
| Jul 15, 2022 | 104 m | — | 51 m |
| Jul 15, 2022 | 59 m | — | 46 m |
| Jul 15, 2022 | 95 m | — | 72 m |
| Jul 16, 2022 | 95 m | — | 71 m |
| Aug 24, 2022 | 52 m | — | 25 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
190 m
Deepest dive
5:35
Longest dive
68
Dives
23 m
Avg dive depth
8
Sightings
57
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 (460 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 28, 2022
measured- Seafloor depth
- 460 m
- Sea-surface temperature
- —
- Distance from shore
- 6.0 km
Across the residency · 8 sightings
measured- Seafloor depth
- 43 m – 460 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 6.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 8 catalogued encounters on Happywhale.