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

Cecco – Residency

5th sighting in Iceland
Fluke of Cecco
Cecco Confirmed in the catalog @82721
Jul 13 – Nov 8, 2021 · Iceland

Iceland · Jul – Nov 2021

94 m
Deepest dive
3:32
Longest dive
61
Dives
Sightings
5
Days between first and last sighting
118

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 13, 2021118 m—94 m
Jul 23, 202199 m—48 m
Aug 19, 2021184 m—71 m
Aug 19, 202159 m—53 m
Nov 8, 2021109 m—94 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 13, 2021 — seafloor 118 m (measured), deepest dive 94 m (modelled)Jul 13Jul 23, 2021 — seafloor 99 m (measured), deepest dive 48 m (modelled)Jul 23Aug 19, 2021 — seafloor 184 m (measured), deepest dive 71 m (modelled)Aug 19Aug 19, 2021 — seafloor 59 m (measured), deepest dive 53 m (modelled)Aug 19Nov 8, 2021 — seafloor 109 m (measured), deepest dive 94 m (modelled)Nov 8

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

Dives

94 m
Deepest dive
3:32
Longest dive
61
Dives
24 m
Avg dive depth
5
Sightings
118
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010094 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (118 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 13, 2021

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

Across the residency · 5 sightings

measured
Seafloor depth
59 m – 184 m
Sea-surface temperature
—
Distance from shore
1.0 km – 5.0 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 5 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.