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

SEAK-1658 – Residency

3rd sighting in Glacier Bay & Icy Strait
Fluke of SEAK-1658
SEAK-1658 Confirmed in the catalog @29805
May 1 – Jul 1, 2024 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · May – Jul 2024

87 m
Deepest dive
3:39
Longest dive
34
Dives
Sightings
2
Days between first and last sighting
61
Deepest dive on record
87 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 1, 202429 m7.7°C15 m
Jul 1, 202498 m10.6°C87 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 1, 2024 — seafloor 29 m (measured), deepest dive 15 m (modelled)May 1Jul 1, 2024 — seafloor 98 m (measured), deepest dive 87 m (modelled)Jul 1

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

Dives

87 m
Deepest dive
3:39
Longest dive
34
Dives
17 m
Avg dive depth
2
Sightings
61
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010087 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (98 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 · Jul 1, 2024

measured
Seafloor depth
98 m
Sea-surface temperature
10.6°C
Distance from shore
—

Across the residency · 2 sightings

measured
Seafloor depth
29 m – 98 m
Sea-surface temperature
7.7°C – 10.6°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 2 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.