SEAK-1626 – Residency
27th sighting in Sitka Sound & Outer Baranof
SEAK-1626 @26929
Aug 14 – Sep 1, 2025 · Sitka Sound & Outer Baranof
Sitka Sound & Outer Baranof · Aug – Sep 2025
112 m
Deepest dive
3:20
Longest dive
37
Dives
- Sightings
- 3
- Days between first and last sighting
- 18
- Deepest dive on record
- 112 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) |
|---|---|---|---|
| Aug 14, 2025 | 112 m | 15.2°C | 48 m |
| Aug 27, 2025 | 132 m | 15.7°C | 112 m |
| Sep 1, 2025 | 121 m | 14.8°C | 106 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
112 m
Deepest dive
3:20
Longest dive
37
Dives
30 m
Avg dive depth
3
Sightings
18
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 (132 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 27, 2025
measured- Seafloor depth
- 132 m
- Sea-surface temperature
- 15.7°C
- Distance from shore
- 4.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 112 m – 132 m
- Sea-surface temperature
- 14.8°C – 15.7°C
- Distance from shore
- 3.0 km – 6.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.