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

SEAK-1905 – Residency

7th sighting in Glacier Bay & Icy Strait
Fluke of SEAK-1905
SEAK-1905 Confirmed in the catalog @16514
May 7 – Jun 4, 2024 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · May – Jun 2024

94 m
Deepest dive
3:30
Longest dive
39
Dives
Sightings
4
Days between first and last sighting
28

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 7, 202452 m—39 m
May 23, 202496 m—88 m
May 30, 2024212 m—94 m
Jun 4, 2024170 m—43 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
May 7, 2024 — seafloor 52 m (measured), deepest dive 39 m (modelled)May 7May 23, 2024 — seafloor 96 m (measured), deepest dive 88 m (modelled)May 23May 30, 2024 — seafloor 212 m (measured), deepest dive 94 m (modelled)May 30Jun 4, 2024 — seafloor 170 m (measured), deepest dive 43 m (modelled)Jun 4

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

Dives

94 m
Deepest dive
3:30
Longest dive
39
Dives
25 m
Avg dive depth
4
Sightings
28
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 (212 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 · May 30, 2024

measured
Seafloor depth
212 m
Sea-surface temperature
—
Distance from shore
3.0 km

Across the residency · 4 sightings

measured
Seafloor depth
52 m – 212 m
Sea-surface temperature
—
Distance from shore
1.0 km – 4.0 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.