SEAK-2184 – Residency
10th sighting in Chatham Strait
SEAK-2184 @20624
Jul 8 – 20, 2023 · Chatham Strait
Chatham Strait · Jul 2023
122 m
Deepest dive
5:17
Longest dive
37
Dives
- Sightings
- 2
- Days between first and last sighting
- 12
- Deepest dive on record
- 122 m · this residency
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 8, 2023 | 247 m | — | 69 m |
| Jul 20, 2023 | 328 m | — | 122 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
122 m
Deepest dive
5:17
Longest dive
37
Dives
28 m
Avg dive depth
2
Sightings
12
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 (328 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 20, 2023
measured- Seafloor depth
- 328 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 247 m – 328 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.