Voldemort – Residency
66th sighting in Iceland
Voldemort @58845
Jul 11 – 30, 2026 · Iceland
Herring Season, Full Tilt
Fish thick, boats close, cliffs watching — this is the good stretch.
96 m
Deepest dive
3:28
Longest dive
65
Dives
- Sightings
- 7
- Days between first and last sighting
- 19
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 11, 2026 | 99 m | 8.6°C | 28 m |
| Jul 15, 2026 | 106 m | 8.6°C | 71 m |
| Jul 16, 2026 | 109 m | 8.7°C | 96 m |
| Jul 17, 2026 | 125 m | 8.6°C | 36 m |
| Jul 24, 2026 | 138 m | 8.4°C | 49 m |
| Jul 28, 2026 | 53 m | 8.7°C | 26 m |
| Jul 30, 2026 | 105 m | 8.7°C | 58 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
96 m
Deepest dive
3:28
Longest dive
65
Dives
21 m
Avg dive depth
7
Sightings
19
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 (109 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 16, 2026
measured- Seafloor depth
- 109 m
- Sea-surface temperature
- 8.7°C
- Distance from shore
- 2.0 km
Across the residency · 7 sightings
measured- Seafloor depth
- 53 m – 138 m
- Sea-surface temperature
- 8.4°C – 8.7°C
- Distance from shore
- 2.0 km – 4.0 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.