SEAK-5141 – Residency
5th sighting in Sitka Sound & Outer Baranof
SEAK-5141 @22732
Mar 21 – Aug 20, 2023 · Sitka Sound & Outer Baranof
Sitka Sound & Outer Baranof · Mar – Aug 2023
74 m
Deepest dive
2:14
Longest dive
100
Dives
- Sightings
- 7
- Days between first and last sighting
- 152
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Mar 21, 2023 | 62 m | 4.6°C | 52 m |
| Mar 28, 2023 | 48 m | 4.5°C | 39 m |
| Mar 29, 2023 | 51 m | 4.4°C | 45 m |
| Mar 29, 2023 | 44 m | 4.5°C | 36 m |
| Jun 27, 2023 | 83 m | 10.8°C | 74 m |
| Jun 28, 2023 | 39 m | 10.5°C | 34 m |
| Aug 20, 2023 | 98 m | 11.3°C | 55 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
74 m
Deepest dive
2:14
Longest dive
100
Dives
21 m
Avg dive depth
7
Sightings
152
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 (83 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 27, 2023
measured- Seafloor depth
- 83 m
- Sea-surface temperature
- 10.8°C
- Distance from shore
- 3.0 km
Across the residency · 7 sightings
measured- Seafloor depth
- 39 m – 98 m
- Sea-surface temperature
- 4.4°C – 11.3°C
- Distance from shore
- 1.0 km – 5.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 7 catalogued encounters on Happywhale.