Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Prince William Sound

GWAK-P260 – Residency

5th sighting in Prince William Sound
Fluke of GWAK-P260
GWAK-P260 Confirmed in the catalog @6232
Apr 1 – 5, 2014 · Prince William Sound

Prince William Sound · Apr 2014

32 m
Deepest dive
1:23
Longest dive
42
Dives
Sightings
4
Days between first and last sighting
4

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Apr 1, 201436 m—32 m
Apr 2, 201434 m—26 m
Apr 4, 201431 m—26 m
Apr 5, 201431 m—21 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
Apr 1, 2014 — seafloor 36 m (measured), deepest dive 32 m (modelled)Apr 1Apr 2, 2014 — seafloor 34 m (measured), deepest dive 26 m (modelled)Apr 2Apr 4, 2014 — seafloor 31 m (measured), deepest dive 26 m (modelled)Apr 4Apr 5, 2014 — seafloor 31 m (measured), deepest dive 21 m (modelled)Apr 5

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

Dives

32 m
Deepest dive
1:23
Longest dive
42
Dives
13 m
Avg dive depth
4
Sightings
4
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0255032 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (36 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 · Apr 1, 2014

measured
Seafloor depth
36 m
Sea-surface temperature
—
Distance from shore
5.0 km

Across the residency · 4 sightings

measured
Seafloor depth
31 m – 36 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 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.