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

Simba – Residency

4th sighting in Iceland
Fluke of Simba
Simba Confirmed in the catalog @54280
Jul 16 – 24, 2026 · Iceland

Iceland · Jul 2026

40 m
Deepest dive
2:11
Longest dive
45
Dives
Sightings
4
Days between first and last sighting
8
Deepest dive on record
40 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 16, 202654 m10.1°C40 m
Jul 20, 202617 m10.2°C15 m
Jul 22, 202615 m11.0°C13 m
Jul 24, 202646 m11.2°C37 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 16, 2026 — seafloor 54 m (measured), deepest dive 40 m (modelled)Jul 16Jul 20, 2026 — seafloor 17 m (measured), deepest dive 15 m (modelled)Jul 20Jul 22, 2026 — seafloor 15 m (measured), deepest dive 13 m (modelled)Jul 22Jul 24, 2026 — seafloor 46 m (measured), deepest dive 37 m (modelled)Jul 24

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

Dives

40 m
Deepest dive
2:11
Longest dive
45
Dives
15 m
Avg dive depth
4
Sightings
8
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0255040 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (54 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 16, 2026

measured
Seafloor depth
54 m
Sea-surface temperature
10.1°C
Distance from shore
9.0 km

Across the residency · 4 sightings

measured
Seafloor depth
15 m – 54 m
Sea-surface temperature
10.1°C – 11.2°C
Distance from shore
2.0 km – 9.0 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 4 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.