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

SEAK-1817 – Residency

8th sighting in Glacier Bay & Icy Strait
Fluke of SEAK-1817
SEAK-1817 Confirmed in the catalog @23298
Jun 7 – Sep 17, 2022 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · Jun – Sep 2022

69 m
Deepest dive
3:10
Longest dive
40
Dives
Sightings
6
Days between first and last sighting
102

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 7, 2022236 m—69 m
Jul 23, 2022-8 m——
Aug 20, 2022115 m—61 m
Sep 7, 202276 m—20 m
Sep 17, 2022133 m—48 m
Sep 17, 2022134 m—67 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 7, 2022 — seafloor 236 m (measured), deepest dive 69 m (modelled)Jun 7Jul 23, 2022 — seafloor -8 m (measured), deepest dive — (modelled)Jul 23Aug 20, 2022 — seafloor 115 m (measured), deepest dive 61 m (modelled)Aug 20Sep 7, 2022 — seafloor 76 m (measured), deepest dive 20 m (modelled)Sep 7Sep 17, 2022 — seafloor 133 m (measured), deepest dive 48 m (modelled)Sep 17Sep 17, 2022 — seafloor 134 m (measured), deepest dive 67 m (modelled)Sep 17

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

Dives

69 m
Deepest dive
3:10
Longest dive
40
Dives
24 m
Avg dive depth
6
Sightings
102
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010069 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (236 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 7, 2022

measured
Seafloor depth
236 m
Sea-surface temperature
—
Distance from shore
2.0 km

Across the residency · 6 sightings

measured
Seafloor depth
-8 m – 236 m
Sea-surface temperature
—
Distance from shore
1.0 km – 2.0 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 6 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.