SEAK-1288 – Residency
5th sighting in Chatham Strait
SEAK-1288 @22730
Jul 16 – Aug 18, 2021 · Chatham Strait
Chatham Strait · Jul – Aug 2021
129 m
Deepest dive
4:17
Longest dive
27
Dives
- Sightings
- 3
- 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 16, 2021 | 223 m | — | 129 m |
| Jul 25, 2021 | -41 m | — | — |
| Aug 18, 2021 | 204 m | — | 59 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
129 m
Deepest dive
4:17
Longest dive
27
Dives
30 m
Avg dive depth
3
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 (223 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 16, 2021
measured- Seafloor depth
- 223 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- -41 m – 223 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 3.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.