HW-MN0103758 – Residency
15th sighting in Iceland
HW-MN0103758 @120043
Apr 13 – 16, 2026 · Iceland
April, Same Cliffs Company
Cold water, good feeding, cliffs watching me get spotted yet again.
37 m
Deepest dive
1:56
Longest dive
21
Dives
- Sightings
- 3
- Days between first and last sighting
- 3
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Apr 13, 2026 | 34 m | 5.2°C | 30 m |
| Apr 14, 2026 | 44 m | 4.3°C | 31 m |
| Apr 16, 2026 | 49 m | 5.5°C | 37 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
37 m
Deepest dive
1:56
Longest dive
21
Dives
15 m
Avg dive depth
3
Sightings
3
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 (49 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Apr 16, 2026
measured- Seafloor depth
- 49 m
- Sea-surface temperature
- 5.5°C
- Distance from shore
- 6.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 34 m – 49 m
- Sea-surface temperature
- 4.3°C – 5.5°C
- Distance from shore
- 3.0 km – 7.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.