SEAK-2090 – Residency
3rd sighting in Chatham Strait
SEAK-2090 @18122
Jul 30 – Sep 9, 2026 · Chatham Strait
Strait's Edge, Still Good
Late summer found me hugging that fast drop-off again, feeding well.
55 m
Deepest dive
2:32
Longest dive
24
Dives
- Sightings
- 2
- Days between first and last sighting
- 41
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 30, 2026 | 124 m | 13.2°C | 55 m |
| Sep 9, 2026 | 58 m | 13.8°C | 45 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
55 m
Deepest dive
2:32
Longest dive
24
Dives
22 m
Avg dive depth
2
Sightings
41
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 (124 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 30, 2026
measured- Seafloor depth
- 124 m
- Sea-surface temperature
- 13.2°C
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 58 m – 124 m
- Sea-surface temperature
- 13.2°C – 13.8°C
- Distance from shore
- 1.0 km – 2.0 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.