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Iceland

HW-MN0104257 – Residency

19th sighting in Iceland
Fluke of HW-MN0104257
HW-MN0104257 Confirmed in the catalog @141317
May 16 – Jul 16, 2026 · Iceland

Cold Water, Good Company

Boats kept finding me in this silver-fed crowd, and I loved it.

82 m
Deepest dive
3:14
Longest dive
213
Dives
Sightings
17
Days between first and last sighting
61
Deepest dive on record
82 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 16, 202626 m7.8°C14 m
May 17, 202654 m8.0°C38 m
May 18, 202626 m8.1°C24 m
May 18, 202642 m7.9°C37 m
May 19, 202654 m8.3°C42 m
May 20, 202653 m8.4°C43 m
May 22, 202644 m8.7°C37 m
May 22, 2026104 m8.8°C82 m
May 30, 202655 m8.9°C36 m
May 31, 202657 m9.2°C33 m
Jun 3, 202617 m10.1°C15 m
Jun 5, 202644 m10.1°C37 m
Jun 6, 202654 m9.9°C33 m
Jun 9, 202657 m10.6°C43 m
Jun 13, 202640 m10.7°C29 m
Jun 15, 202630 m10.8°C13 m
Jul 16, 202632 m10.2°C27 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
May 16, 2026 — seafloor 26 m (measured), deepest dive 14 m (modelled)May 16May 17, 2026 — seafloor 54 m (measured), deepest dive 38 m (modelled)May 18, 2026 — seafloor 26 m (measured), deepest dive 24 m (modelled)May 18, 2026 — seafloor 42 m (measured), deepest dive 37 m (modelled)May 18May 19, 2026 — seafloor 54 m (measured), deepest dive 42 m (modelled)May 20, 2026 — seafloor 53 m (measured), deepest dive 43 m (modelled)May 22, 2026 — seafloor 44 m (measured), deepest dive 37 m (modelled)May 22May 22, 2026 — seafloor 104 m (measured), deepest dive 82 m (modelled)May 30, 2026 — seafloor 55 m (measured), deepest dive 36 m (modelled)May 31, 2026 — seafloor 57 m (measured), deepest dive 33 m (modelled)May 31Jun 3, 2026 — seafloor 17 m (measured), deepest dive 15 m (modelled)Jun 5, 2026 — seafloor 44 m (measured), deepest dive 37 m (modelled)Jun 6, 2026 — seafloor 54 m (measured), deepest dive 33 m (modelled)Jun 6Jun 9, 2026 — seafloor 57 m (measured), deepest dive 43 m (modelled)Jun 13, 2026 — seafloor 40 m (measured), deepest dive 29 m (modelled)Jun 15, 2026 — seafloor 30 m (measured), deepest dive 13 m (modelled)Jun 15Jul 16, 2026 — seafloor 32 m (measured), deepest dive 27 m (modelled)

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

Dives

82 m
Deepest dive
3:14
Longest dive
213
Dives
15 m
Avg dive depth
17
Sightings
61
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010082 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (104 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 · May 22, 2026

measured
Seafloor depth
104 m
Sea-surface temperature
8.8°C
Distance from shore
28.0 km

Across the residency · 17 sightings

measured
Seafloor depth
17 m – 104 m
Sea-surface temperature
7.8°C – 10.8°C
Distance from shore
1.0 km – 28.0 km

Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance

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

Source records

This activity is assembled from 17 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.