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

HW-MN0103746 – Residency

5th sighting in Iceland
Fluke of HW-MN0103746
HW-MN0103746 Confirmed in the catalog @120031
Jul 3 – 29, 2025 · Iceland

Iceland · Jul 2025

36 m
Deepest dive
1:51
Longest dive
40
Dives
Sightings
3
Days between first and last sighting
26

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 3, 202531 m—27 m
Jul 29, 202522 m—11 m
Jul 29, 202546 m—36 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 3, 2025 — seafloor 31 m (measured), deepest dive 27 m (modelled)Jul 3Jul 29, 2025 — seafloor 22 m (measured), deepest dive 11 m (modelled)Jul 29Jul 29, 2025 — seafloor 46 m (measured), deepest dive 36 m (modelled)Jul 29

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

Dives

36 m
Deepest dive
1:51
Longest dive
40
Dives
12 m
Avg dive depth
3
Sightings
26
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
0255036 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (46 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 29, 2025

measured
Seafloor depth
46 m
Sea-surface temperature
—
Distance from shore
6.0 km

Across the residency · 3 sightings

measured
Seafloor depth
22 m – 46 m
Sea-surface temperature
—
Distance from shore
6.0 km – 12.0 km

Sources: GEBCO seafloor grid · 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.