SEAK-2430 – Residency
2nd sighting in Chatham Strait
SEAK-2430 @40881
Jul 29 – Aug 14, 2021 · Chatham Strait
Chatham Strait · Jul – Aug 2021
64 m
Deepest dive
2:27
Longest dive
27
Dives
- Sightings
- 2
- Days between first and last sighting
- 16
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 29, 2021 | 96 m | — | 64 m |
| Aug 14, 2021 | 127 m | — | 58 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
64 m
Deepest dive
2:27
Longest dive
27
Dives
22 m
Avg dive depth
2
Sightings
16
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 (96 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 29, 2021
measured- Seafloor depth
- 96 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 96 m – 127 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 2 catalogued encounters on Happywhale.