HW-MN0104740 – Residency
9th sighting in Iceland
HW-MN0104740 @158032
Sep 8 – Oct 13, 2026 · Iceland
Shelf Life, Autumn Edition
Light's fading but I'm still lunging along this shelf, happy.
41 m
Deepest dive
1:46
Longest dive
113
Dives
- Sightings
- 8
- Days between first and last sighting
- 35
- Deepest dive on record
- 41 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) |
|---|---|---|---|
| Sep 8, 2026 | 52 m | — | 34 m |
| Sep 9, 2026 | 33 m | — | 21 m |
| Sep 19, 2026 | 24 m | — | 20 m |
| Sep 20, 2026 | 26 m | — | 22 m |
| Sep 20, 2026 | 32 m | — | 28 m |
| Sep 26, 2026 | 45 m | — | 41 m |
| Sep 28, 2026 | 21 m | — | 19 m |
| Oct 13, 2026 | 24 m | — | 21 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
41 m
Deepest dive
1:46
Longest dive
113
Dives
13 m
Avg dive depth
8
Sightings
35
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 (45 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 26, 2026
measured- Seafloor depth
- 45 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km
Across the residency · 8 sightings
measured- Seafloor depth
- 21 m – 52 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km – 24.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 8 catalogued encounters on Happywhale.