Meerschaum – Residency
5th sighting in Iceland
Meerschaum @56604
Sep 30 – Oct 3, 2026 · Iceland
Autumn, Right Here
Cold water, good crowd, my coast — exactly where I'm meant to be.
111 m
Deepest dive
5:02
Longest dive
32
Dives
- Sightings
- 2
- Days between first and last sighting
- 3
- Deepest dive on record
- 111 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 30, 2026 | 94 m | — | 37 m |
| Oct 3, 2026 | 186 m | — | 111 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
111 m
Deepest dive
5:02
Longest dive
32
Dives
29 m
Avg dive depth
2
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 (186 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Oct 3, 2026
measured- Seafloor depth
- 186 m
- Sea-surface temperature
- —
- Distance from shore
- 10.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 94 m – 186 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 10.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.