Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Iceland

Rán – Residency

3rd sighting in Iceland
Fluke of Rán
Rán Confirmed in the catalog @109920
Jul 10 – Aug 19, 2026 · Iceland

Iceland · Jul – Aug 2026

45 m
Deepest dive
1:58
Longest dive
44
Dives
Sightings
3
Days between first and last sighting
40
Deepest dive on record
45 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 10, 202621 m10.5°C19 m
Jul 26, 202657 m11.2°C45 m
Aug 19, 202635 m11.5°C30 m

Seafloor and sea temperature measured · ✳ dives modelled

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Deepest dive against the seafloor, per sighting

Seafloor · measured Deepest dive · modelled
Jul 10, 2026 — seafloor 21 m (measured), deepest dive 19 m (modelled)Jul 10Jul 26, 2026 — seafloor 57 m (measured), deepest dive 45 m (modelled)Jul 26Aug 19, 2026 — seafloor 35 m (measured), deepest dive 30 m (modelled)Aug 19

Depth runs down from the surface. The modelled dive never passes the measured seafloor at that sighting.

Dives

45 m
Deepest dive
1:58
Longest dive
44
Dives
13 m
Avg dive depth
3
Sightings
40
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0255045 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (57 m) and the published dive-behaviour distribution. Modelled, not measured.

Deep Effort Score

Deep

Depth, duration and recovery resolved into a single number for this session.

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Place

Where this happened · Jul 26, 2026

measured
Seafloor depth
57 m
Sea-surface temperature
11.2°C
Distance from shore
9.0 km

Across the residency · 3 sightings

measured
Seafloor depth
21 m – 57 m
Sea-surface temperature
10.5°C – 11.5°C
Distance from shore
3.0 km – 12.0 km

Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Source records

This activity is assembled from 3 catalogued encounters on Happywhale.

Sighting records from Happywhale, published as occurrence data via GBIF. Individual records are licensed CC0 1.0, CC BY 4.0 or CC BY-NC 4.0, depending on the contributor.

The photographs and fluke identifications behind every sighting are the work of the contributing observers — the citizen scientists, naturalists and operators who logged them, each named in the underlying GBIF occurrence record. Every activity links out to its source encounters on Happywhale. Basemaps © OpenStreetMap contributors (ODbL).

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Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.