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Iceland

David Jones II – Residency

67th sighting in Iceland
Fluke of David Jones II
David Jones II Confirmed in the catalog @48273
Aug 16 – Nov 6, 2024 · Iceland

Iceland · Aug – Nov 2024

36 m
Deepest dive
1:47
Longest dive
198
Dives
Sightings
16
Days between first and last sighting
82

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 16, 202428 m11.3°C24 m
Aug 17, 202410 m11.1°C8 m
Sep 2, 202426 m9.6°C24 m
Sep 18, 202426 m9.0°C23 m
Sep 19, 202426 m9.2°C13 m
Sep 23, 202419 m8.6°C17 m
Sep 23, 202426 m8.8°C23 m
Sep 23, 202426 m8.8°C19 m
Oct 6, 202426 m8.1°C20 m
Oct 6, 202440 m8.2°C36 m
Oct 7, 202426 m8.2°C21 m
Oct 8, 202426 m8.1°C24 m
Oct 22, 202426 m7.5°C20 m
Oct 27, 202426 m6.8°C21 m
Nov 4, 202426 m7.1°C15 m
Nov 6, 202420 m7.0°C16 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
Aug 16, 2024 — seafloor 28 m (measured), deepest dive 24 m (modelled)Aug 16Aug 17, 2024 — seafloor 10 m (measured), deepest dive 8 m (modelled)Sep 2, 2024 — seafloor 26 m (measured), deepest dive 24 m (modelled)Sep 18, 2024 — seafloor 26 m (measured), deepest dive 23 m (modelled)Sep 18Sep 19, 2024 — seafloor 26 m (measured), deepest dive 13 m (modelled)Sep 23, 2024 — seafloor 19 m (measured), deepest dive 17 m (modelled)Sep 23, 2024 — seafloor 26 m (measured), deepest dive 23 m (modelled)Sep 23Sep 23, 2024 — seafloor 26 m (measured), deepest dive 19 m (modelled)Oct 6, 2024 — seafloor 26 m (measured), deepest dive 20 m (modelled)Oct 6, 2024 — seafloor 40 m (measured), deepest dive 36 m (modelled)Oct 6Oct 7, 2024 — seafloor 26 m (measured), deepest dive 21 m (modelled)Oct 8, 2024 — seafloor 26 m (measured), deepest dive 24 m (modelled)Oct 22, 2024 — seafloor 26 m (measured), deepest dive 20 m (modelled)Oct 22Oct 27, 2024 — seafloor 26 m (measured), deepest dive 21 m (modelled)Nov 4, 2024 — seafloor 26 m (measured), deepest dive 15 m (modelled)Nov 6, 2024 — seafloor 20 m (measured), deepest dive 16 m (modelled)Nov 6

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

Dives

36 m
Deepest dive
1:47
Longest dive
198
Dives
11 m
Avg dive depth
16
Sightings
82
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0255036 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (40 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 6, 2024

measured
Seafloor depth
40 m
Sea-surface temperature
8.2°C
Distance from shore
5.0 km

Across the residency · 16 sightings

measured
Seafloor depth
10 m – 40 m
Sea-surface temperature
6.8°C – 11.3°C
Distance from shore
1.0 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 16 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.