Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Glacier Bay & Icy Strait

Cornucopia – Residency

6th sighting in Glacier Bay & Icy Strait
Fluke of Cornucopia
Cornucopia Confirmed in the catalog @16917
Jun 28 – Oct 24, 2017 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · Jun – Oct 2017

132 m
Deepest dive
5:58
Longest dive
106
Dives
Sightings
8
Days between first and last sighting
118

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 28, 2017202 m10.8°C29 m
Jul 4, 201796 m11.4°C48 m
Jul 18, 2017216 m12.2°C132 m
Jul 22, 201765 m13.3°C37 m
Aug 21, 201759 m11.6°C49 m
Aug 31, 2017450 m12.8°C77 m
Oct 17, 2017132 m9.0°C106 m
Oct 24, 2017132 m9.3°C83 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 28, 2017 — seafloor 202 m (measured), deepest dive 29 m (modelled)Jun 28Jul 4, 2017 — seafloor 96 m (measured), deepest dive 48 m (modelled)Jul 4Jul 18, 2017 — seafloor 216 m (measured), deepest dive 132 m (modelled)Jul 18Jul 22, 2017 — seafloor 65 m (measured), deepest dive 37 m (modelled)Jul 22Aug 21, 2017 — seafloor 59 m (measured), deepest dive 49 m (modelled)Aug 21Aug 31, 2017 — seafloor 450 m (measured), deepest dive 77 m (modelled)Aug 31Oct 17, 2017 — seafloor 132 m (measured), deepest dive 106 m (modelled)Oct 17Oct 24, 2017 — seafloor 132 m (measured), deepest dive 83 m (modelled)Oct 24

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

Dives

132 m
Deepest dive
5:58
Longest dive
106
Dives
27 m
Avg dive depth
8
Sightings
118
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150132 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (216 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 18, 2017

measured
Seafloor depth
216 m
Sea-surface temperature
12.2°C
Distance from shore
1.0 km

Across the residency · 8 sightings

measured
Seafloor depth
59 m – 450 m
Sea-surface temperature
9.0°C – 13.3°C
Distance from shore
1.0 km – 3.0 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 8 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.