SEAK-2184 – Residency
7th sighting in Chatham Strait
SEAK-2184 @20624
Jul 19 – 29, 2021 · Chatham Strait
Chatham Strait · Jul 2021
120 m
Deepest dive
4:12
Longest dive
59
Dives
- Sightings
- 4
- Days between first and last sighting
- 10
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 19, 2021 | 278 m | — | 120 m |
| Jul 25, 2021 | 93 m | — | 84 m |
| Jul 25, 2021 | 117 m | — | 58 m |
| Jul 29, 2021 | 82 m | — | 27 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
120 m
Deepest dive
4:12
Longest dive
59
Dives
25 m
Avg dive depth
4
Sightings
10
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 (278 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 19, 2021
measured- Seafloor depth
- 278 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 82 m – 278 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 4 catalogued encounters on Happywhale.