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Iceland

HW-MN0103837 – Residency

12th sighting in Iceland
Fluke of HW-MN0103837
HW-MN0103837 Confirmed in the catalog @124093
Oct 13, 2025 – Jan 5, 2026 · Iceland

Iceland · Oct 2025 – Jan 2026

67 m
Deepest dive
3:06
Longest dive
124
Dives
Sightings
11
Days between first and last sighting
84

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Oct 13, 202561 m—29 m
Oct 23, 2025109 m—49 m
Nov 2, 202581 m—58 m
Nov 12, 202587 m—55 m
Nov 26, 202580 m—28 m
Dec 3, 202551 m—25 m
Dec 10, 202593 m—52 m
Dec 18, 202543 m—33 m
Dec 26, 202581 m—67 m
Jan 1, 202638 m—32 m
Jan 5, 202677 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
Oct 13, 2025 — seafloor 61 m (measured), deepest dive 29 m (modelled)Oct 13Oct 23, 2025 — seafloor 109 m (measured), deepest dive 49 m (modelled)Oct 23Nov 2, 2025 — seafloor 81 m (measured), deepest dive 58 m (modelled)Nov 2Nov 12, 2025 — seafloor 87 m (measured), deepest dive 55 m (modelled)Nov 12Nov 26, 2025 — seafloor 80 m (measured), deepest dive 28 m (modelled)Nov 26Dec 3, 2025 — seafloor 51 m (measured), deepest dive 25 m (modelled)Dec 3Dec 10, 2025 — seafloor 93 m (measured), deepest dive 52 m (modelled)Dec 10Dec 18, 2025 — seafloor 43 m (measured), deepest dive 33 m (modelled)Dec 18Dec 26, 2025 — seafloor 81 m (measured), deepest dive 67 m (modelled)Dec 26Jan 1, 2026 — seafloor 38 m (measured), deepest dive 32 m (modelled)Jan 1Jan 5, 2026 — seafloor 77 m (measured), deepest dive 21 m (modelled)Jan 5

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

Dives

67 m
Deepest dive
3:06
Longest dive
124
Dives
18 m
Avg dive depth
11
Sightings
84
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010067 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (81 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 · Dec 26, 2025

measured
Seafloor depth
81 m
Sea-surface temperature
—
Distance from shore
2.0 km

Across the residency · 11 sightings

measured
Seafloor depth
38 m – 109 m
Sea-surface temperature
—
Distance from shore
1.0 km – 2.0 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 11 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.