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Iceland

HW-MN0103726 – Residency

42nd sighting in Iceland
Fluke of HW-MN0103726
HW-MN0103726 Confirmed in the catalog @120011
Jun 3 – Oct 21, 2026 · Iceland

Grey Line, Green Water

Cliffs on the edge, shelf under me, this bay knows my taste for it.

96 m
Deepest dive
3:11
Longest dive
179
Dives
Sightings
19
Days between first and last sighting
140
Deepest dive on record
96 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 3, 202693 m7.2°C53 m
Jun 17, 2026219 m6.4°C96 m
Jul 11, 202699 m8.6°C66 m
Sep 12, 202633 m—29 m
Sep 15, 202653 m—44 m
Sep 15, 202646 m—22 m
Sep 16, 202640 m—26 m
Sep 18, 202643 m—24 m
Sep 19, 202629 m—12 m
Sep 20, 202624 m—20 m
Sep 25, 202632 m—26 m
Sep 26, 202651 m—34 m
Sep 28, 202618 m—13 m
Sep 29, 202648 m—38 m
Sep 30, 202620 m—13 m
Oct 1, 202634 m—13 m
Oct 7, 202633 m—23 m
Oct 10, 202624 m—21 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
Jun 3, 2026 — seafloor 93 m (measured), deepest dive 53 m (modelled)Jun 3Jun 17, 2026 — seafloor 219 m (measured), deepest dive 96 m (modelled)Jul 11, 2026 — seafloor 99 m (measured), deepest dive 66 m (modelled)Sep 12, 2026 — seafloor 33 m (measured), deepest dive 29 m (modelled)Sep 15, 2026 — seafloor 53 m (measured), deepest dive 44 m (modelled)Sep 15Sep 15, 2026 — seafloor 46 m (measured), deepest dive 22 m (modelled)Sep 16, 2026 — seafloor 40 m (measured), deepest dive 26 m (modelled)Sep 18, 2026 — seafloor 43 m (measured), deepest dive 24 m (modelled)Sep 19, 2026 — seafloor 29 m (measured), deepest dive 12 m (modelled)Sep 19Sep 20, 2026 — seafloor 24 m (measured), deepest dive 20 m (modelled)Sep 25, 2026 — seafloor 32 m (measured), deepest dive 26 m (modelled)Sep 26, 2026 — seafloor 51 m (measured), deepest dive 34 m (modelled)Sep 28, 2026 — seafloor 18 m (measured), deepest dive 13 m (modelled)Sep 28Sep 29, 2026 — seafloor 48 m (measured), deepest dive 38 m (modelled)Sep 30, 2026 — seafloor 20 m (measured), deepest dive 13 m (modelled)Oct 1, 2026 — seafloor 34 m (measured), deepest dive 13 m (modelled)Oct 7, 2026 — seafloor 33 m (measured), deepest dive 23 m (modelled)Oct 7Oct 10, 2026 — seafloor 24 m (measured), deepest dive 21 m (modelled)Oct 21, 2026 — seafloor 23 m (measured), deepest dive 21 m (modelled)

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

Dives

96 m
Deepest dive
3:11
Longest dive
179
Dives
15 m
Avg dive depth
19
Sightings
140
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010096 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (219 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 · Jun 17, 2026

measured
Seafloor depth
219 m
Sea-surface temperature
6.4°C
Distance from shore
4.0 km

Across the residency · 19 sightings

measured
Seafloor depth
18 m – 219 m
Sea-surface temperature
6.4°C – 8.6°C
Distance from shore
2.0 km – 14.0 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 19 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.