SEAK-2606 – Residency
8th sighting in Chatham Strait
SEAK-2606 @26448
Jul 30 – Aug 1, 2026 · Chatham Strait
Chatham, Every Angle
Caught twice in days flat, proof this channel and I know each other well.
79 m
Deepest dive
2:41
Longest dive
15
Dives
- Sightings
- 2
- Days between first and last sighting
- 2
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 | 307 m | 13.1°C | 79 m |
| Aug 1, 2026 | 303 m | 12.9°C | 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
79 m
Deepest dive
2:41
Longest dive
15
Dives
25 m
Avg dive depth
2
Sightings
2
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 (307 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 30, 2026
measured- Seafloor depth
- 307 m
- Sea-surface temperature
- 13.1°C
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 303 m – 307 m
- Sea-surface temperature
- 12.9°C – 13.1°C
- Distance from shore
- 2.0 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.