SEAK-1264 – Residency
30th sighting in Sitka Sound & Outer Baranof
SEAK-1264 @26736
Aug 29 – Oct 9, 2026 · Sitka Sound & Outer Baranof
Chatham Strait, Working the Bait
Cold water, good company, surfaced here more than once this stretch.
56 m
Deepest dive
2:51
Longest dive
67
Dives
- Sightings
- 7
- 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) |
|---|---|---|---|
| Aug 29, 2026 | 78 m | 14.5°C | 51 m |
| Aug 31, 2026 | 143 m | 14.1°C | 53 m |
| Sep 9, 2026 | 109 m | 13.8°C | 49 m |
| Sep 21, 2026 | 78 m | — | 25 m |
| Sep 22, 2026 | 78 m | — | 53 m |
| Sep 24, 2026 | 80 m | — | 56 m |
| Oct 9, 2026 | 117 m | — | 56 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
56 m
Deepest dive
2:51
Longest dive
67
Dives
22 m
Avg dive depth
7
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 (117 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Oct 9, 2026
measured- Seafloor depth
- 117 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km
Across the residency · 7 sightings
measured- Seafloor depth
- 78 m – 143 m
- Sea-surface temperature
- 13.8°C – 14.5°C
- Distance from shore
- 1.0 km – 7.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 7 catalogued encounters on Happywhale.