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

Isabelle – Residency

6th sighting in Iceland
Fluke of Isabelle
Isabelle Confirmed in the catalog @90527
Jun 15 – Oct 26, 2023 · Iceland

Iceland · Jun – Oct 2023

115 m
Deepest dive
3:57
Longest dive
43
Dives
Sightings
6
Days between first and last sighting
133
Deepest dive on record
115 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 15, 2023-0 m——
Jul 4, 2023-0 m——
Aug 5, 2023142 m—57 m
Aug 8, 2023155 m—18 m
Oct 25, 2023207 m—83 m
Oct 26, 2023138 m—115 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 15, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Jun 15Jul 4, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Jul 4Aug 5, 2023 — seafloor 142 m (measured), deepest dive 57 m (modelled)Aug 5Aug 8, 2023 — seafloor 155 m (measured), deepest dive 18 m (modelled)Aug 8Oct 25, 2023 — seafloor 207 m (measured), deepest dive 83 m (modelled)Oct 25Oct 26, 2023 — seafloor 138 m (measured), deepest dive 115 m (modelled)Oct 26

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

Dives

115 m
Deepest dive
3:57
Longest dive
43
Dives
23 m
Avg dive depth
6
Sightings
133
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150115 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (138 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 · Oct 26, 2023

measured
Seafloor depth
138 m
Sea-surface temperature
—
Distance from shore
3.0 km

Across the residency · 6 sightings

measured
Seafloor depth
-0 m – 207 m
Sea-surface temperature
—
Distance from shore
1.0 km – 7.0 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 6 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.