Zone est – Residency
20th sighting in Iceland
Zone est @58850
Jun 21 – Jul 8, 2026 · Iceland
Shallow water, good company
Herring's in, the shelf's crowded, and I'm right where I belong.
42 m
Deepest dive
1:45
Longest dive
65
Dives
- Sightings
- 5
- Days between first and last sighting
- 17
- Deepest dive on record
- 42 m · this residency
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 21, 2026 | 31 m | 10.2°C | 27 m |
| Jun 22, 2026 | 31 m | 10.4°C | 27 m |
| Jul 3, 2026 | 43 m | 11.1°C | 33 m |
| Jul 5, 2026 | 44 m | 11.1°C | 33 m |
| Jul 8, 2026 | 54 m | 10.4°C | 42 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
42 m
Deepest dive
1:45
Longest dive
65
Dives
15 m
Avg dive depth
5
Sightings
17
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 (54 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 8, 2026
measured- Seafloor depth
- 54 m
- Sea-surface temperature
- 10.4°C
- Distance from shore
- 8.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 31 m – 54 m
- Sea-surface temperature
- 10.2°C – 11.1°C
- Distance from shore
- 1.0 km – 18.0 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.