Voldemort – Residency
5th sighting in Lynn Canal & Stephens Passage
Voldemort @26860
May 9 – Aug 7, 2021 · Lynn Canal & Stephens Passage
Lynn Canal & Stephens Passage · May – Aug 2021
81 m
Deepest dive
3:24
Longest dive
49
Dives
- Sightings
- 5
- Days between first and last sighting
- 90
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 9, 2021 | 93 m | 6.0°C | 81 m |
| Jun 1, 2021 | 100 m | 7.7°C | 41 m |
| Jun 8, 2021 | 104 m | 8.9°C | 37 m |
| Jun 30, 2021 | 33 m | 11.2°C | 25 m |
| Aug 7, 2021 | 119 m | 15.6°C | 31 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
81 m
Deepest dive
3:24
Longest dive
49
Dives
19 m
Avg dive depth
5
Sightings
90
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 · May 9, 2021
measured- Seafloor depth
- 93 m
- Sea-surface temperature
- 6.0°C
- Distance from shore
- 2.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 33 m – 119 m
- Sea-surface temperature
- 6.0°C – 15.6°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 5 catalogued encounters on Happywhale.