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

Darwin – Residency

3rd sighting in Glacier Bay & Icy Strait
Fluke of Darwin
Darwin Confirmed in the catalog @5304
Jun 10 – 20, 2007 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · Jun 2007

130 m
Deepest dive
4:17
Longest dive
35
Dives
Sightings
4
Days between first and last sighting
10

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 10, 2007148 m10.7°C52 m
Jun 10, 2007148 m10.7°C70 m
Jun 10, 2007148 m10.7°C93 m
Jun 20, 2007501 m9.9°C130 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 10, 2007 — seafloor 148 m (measured), deepest dive 52 m (modelled)Jun 10Jun 10, 2007 — seafloor 148 m (measured), deepest dive 70 m (modelled)Jun 10Jun 10, 2007 — seafloor 148 m (measured), deepest dive 93 m (modelled)Jun 10Jun 20, 2007 — seafloor 501 m (measured), deepest dive 130 m (modelled)Jun 20

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

Dives

130 m
Deepest dive
4:17
Longest dive
35
Dives
30 m
Avg dive depth
4
Sightings
10
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150130 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (501 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 · Jun 20, 2007

measured
Seafloor depth
501 m
Sea-surface temperature
9.9°C
Distance from shore
6.0 km

Across the residency · 4 sightings

measured
Seafloor depth
148 m – 501 m
Sea-surface temperature
9.9°C – 10.7°C
Distance from shore
1.0 km – 6.0 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.