SEAK-5126 – Residency
4th sighting in Chatham Strait
SEAK-5126 @24644
Jul 20 – Aug 22, 2021 · Chatham Strait
Chatham Strait · Jul – Aug 2021
77 m
Deepest dive
2:42
Longest dive
45
Dives
- Sightings
- 4
- Days between first and last sighting
- 33
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 20, 2021 | 95 m | — | 49 m |
| Jul 29, 2021 | 94 m | — | 48 m |
| Aug 21, 2021 | 63 m | — | 55 m |
| Aug 22, 2021 | 111 m | — | 77 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
77 m
Deepest dive
2:42
Longest dive
45
Dives
23 m
Avg dive depth
4
Sightings
33
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 (111 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 22, 2021
measured- Seafloor depth
- 111 m
- Sea-surface temperature
- —
- Distance from shore
- 4.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 63 m – 111 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 4.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.