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Glacier Bay & Icy Strait

SEAK-2060 – Residency

52nd sighting in Glacier Bay & Icy Strait
Fluke of SEAK-2060
SEAK-2060 Confirmed in the catalog @26832
May 11 – Aug 8, 2025 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · May – Aug 2025

57 m
Deepest dive
2:56
Longest dive
102
Dives
Sightings
11
Days between first and last sighting
89

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 11, 202572 m7.8°C57 m
May 13, 202567 m7.7°C52 m
May 15, 202569 m7.3°C57 m
Jun 3, 202540 m8.8°C34 m
Jun 10, 202529 m8.6°C25 m
Jun 11, 202559 m8.7°C45 m
Jul 16, 202571 m12.5°C47 m
Jul 19, 202571 m12.7°C47 m
Jul 21, 202557 m13.4°C51 m
Jul 26, 202532 m14.1°C28 m
Aug 8, 2025-2 m14.5°C—

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 11, 2025 — seafloor 72 m (measured), deepest dive 57 m (modelled)May 11May 13, 2025 — seafloor 67 m (measured), deepest dive 52 m (modelled)May 13May 15, 2025 — seafloor 69 m (measured), deepest dive 57 m (modelled)May 15Jun 3, 2025 — seafloor 40 m (measured), deepest dive 34 m (modelled)Jun 3Jun 10, 2025 — seafloor 29 m (measured), deepest dive 25 m (modelled)Jun 10Jun 11, 2025 — seafloor 59 m (measured), deepest dive 45 m (modelled)Jun 11Jul 16, 2025 — seafloor 71 m (measured), deepest dive 47 m (modelled)Jul 16Jul 19, 2025 — seafloor 71 m (measured), deepest dive 47 m (modelled)Jul 19Jul 21, 2025 — seafloor 57 m (measured), deepest dive 51 m (modelled)Jul 21Jul 26, 2025 — seafloor 32 m (measured), deepest dive 28 m (modelled)Jul 26Aug 8, 2025 — seafloor -2 m (measured), deepest dive — (modelled)Aug 8

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

Dives

57 m
Deepest dive
2:56
Longest dive
102
Dives
21 m
Avg dive depth
11
Sightings
89
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010057 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (69 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 15, 2025

measured
Seafloor depth
69 m
Sea-surface temperature
7.3°C
Distance from shore
2.0 km

Across the residency · 11 sightings

measured
Seafloor depth
-2 m – 72 m
Sea-surface temperature
7.3°C – 14.5°C
Distance from shore
1.0 km – 3.0 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 11 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.