SEAK-5274 – Residency
2nd sighting in Sitka Sound & Outer Baranof
SEAK-5274 @37068
Jun 11 – Aug 16, 2025 · Sitka Sound & Outer Baranof
Sitka Sound & Outer Baranof · Jun – Aug 2025
77 m
Deepest dive
3:08
Longest dive
43
Dives
- Sightings
- 3
- Days between first and last sighting
- 66
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 11, 2025 | 118 m | 9.0°C | 36 m |
| Jun 12, 2025 | 60 m | 9.2°C | 44 m |
| Aug 16, 2025 | 189 m | 14.7°C | 77 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
77 m
Deepest dive
3:08
Longest dive
43
Dives
20 m
Avg dive depth
3
Sightings
66
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 (189 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 16, 2025
measured- Seafloor depth
- 189 m
- Sea-surface temperature
- 14.7°C
- Distance from shore
- 2.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 60 m – 189 m
- Sea-surface temperature
- 9.0°C – 14.7°C
- Distance from shore
- 2.0 km – 7.0 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.