Monster – Residency
23rd sighting in Iceland
Monster @105316
Apr 27 – Jul 2, 2025 · Iceland
Iceland · Apr – Jul 2025
112 m
Deepest dive
3:44
Longest dive
74
Dives
- Sightings
- 7
- Days between first and last sighting
- 66
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Apr 27, 2025 | 61 m | — | 48 m |
| Apr 27, 2025 | 75 m | — | 69 m |
| May 14, 2025 | 75 m | — | 60 m |
| Jun 15, 2025 | 153 m | — | 39 m |
| Jun 20, 2025 | 188 m | — | 112 m |
| Jun 21, 2025 | 176 m | — | 55 m |
| Jul 2, 2025 | 85 m | — | 16 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
112 m
Deepest dive
3:44
Longest dive
74
Dives
22 m
Avg dive depth
7
Sightings
66
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 (188 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jun 20, 2025
measured- Seafloor depth
- 188 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km
Across the residency · 7 sightings
measured- Seafloor depth
- 61 m – 188 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 9.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 7 catalogued encounters on Happywhale.