SEAK-5324 – Residency
4th sighting in Chatham Strait
SEAK-5324 @40280
Jun 23 – Jul 24, 2025 · Chatham Strait
Chatham Strait · Jun – Jul 2025
79 m
Deepest dive
2:59
Longest dive
41
Dives
- Sightings
- 2
- Days between first and last sighting
- 31
- Deepest dive on record
- 79 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) |
|---|---|---|---|
| Jun 23, 2025 | 265 m | 12.1°C | 79 m |
| Jul 24, 2025 | 13 m | 14.0°C | 12 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
79 m
Deepest dive
2:59
Longest dive
41
Dives
17 m
Avg dive depth
2
Sightings
31
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 (265 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 23, 2025
measured- Seafloor depth
- 265 m
- Sea-surface temperature
- 12.1°C
- Distance from shore
- 3.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 13 m – 265 m
- Sea-surface temperature
- 12.1°C – 14.0°C
- Distance from shore
- 1.0 km – 3.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.