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

Nexus – Residency

7th sighting in Glacier Bay & Icy Strait
Fluke of Nexus
Nexus Confirmed in the catalog @5672
Aug 17 – 22, 2010 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · Aug 2010

104 m
Deepest dive
4:03
Longest dive
31
Dives
Sightings
5
Days between first and last sighting
5

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 17, 2010115 m13.8°C78 m
Aug 22, 2010127 m12.2°C68 m
Aug 22, 2010127 m12.2°C104 m
Aug 22, 2010127 m12.2°C29 m
Aug 22, 2010127 m12.2°C69 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 17, 2010 — seafloor 115 m (measured), deepest dive 78 m (modelled)Aug 17Aug 22, 2010 — seafloor 127 m (measured), deepest dive 68 m (modelled)Aug 22Aug 22, 2010 — seafloor 127 m (measured), deepest dive 104 m (modelled)Aug 22Aug 22, 2010 — seafloor 127 m (measured), deepest dive 29 m (modelled)Aug 22Aug 22, 2010 — seafloor 127 m (measured), deepest dive 69 m (modelled)Aug 22

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

Dives

104 m
Deepest dive
4:03
Longest dive
31
Dives
30 m
Avg dive depth
5
Sightings
5
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150104 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (127 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 · Aug 22, 2010

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

Across the residency · 5 sightings

measured
Seafloor depth
115 m – 127 m
Sea-surface temperature
12.2°C – 13.8°C
Distance from shore
1.0 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 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.