Sasha – Residency
109th sighting in Lynn Canal & Stephens Passage
Sasha @11153
May 28 – Oct 6, 2020 · Lynn Canal & Stephens Passage
Lynn Canal & Stephens Passage · May – Oct 2020
83 m
Deepest dive
3:18
Longest dive
76
Dives
- Sightings
- 9
- Days between first and last sighting
- 131
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 28, 2020 | 97 m | 9.9°C | 64 m |
| Jun 4, 2020 | 103 m | 10.5°C | 54 m |
| Jun 27, 2020 | 102 m | 11.6°C | 40 m |
| Jul 12, 2020 | 87 m | 12.6°C | 38 m |
| Jul 17, 2020 | 71 m | 12.0°C | 50 m |
| Jul 25, 2020 | 93 m | 12.2°C | 83 m |
| Sep 3, 2020 | 80 m | 10.6°C | 41 m |
| Sep 25, 2020 | 112 m | 9.4°C | 29 m |
| Oct 6, 2020 | 53 m | 8.9°C | 30 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
83 m
Deepest dive
3:18
Longest dive
76
Dives
22 m
Avg dive depth
9
Sightings
131
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 (93 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 25, 2020
measured- Seafloor depth
- 93 m
- Sea-surface temperature
- 12.2°C
- Distance from shore
- 1.0 km
Across the residency · 9 sightings
measured- Seafloor depth
- 53 m – 112 m
- Sea-surface temperature
- 8.9°C – 12.6°C
- Distance from shore
- 1.0 km – 2.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 9 catalogued encounters on Happywhale.