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Glacier Bay & Icy Strait

Fragipanni – Residency

8th sighting in Glacier Bay & Icy Strait
Fluke of Fragipanni
Fragipanni Confirmed in the catalog @18102
May 29 – Oct 10, 2026 · Glacier Bay & Icy Strait

Icy Strait, All Summer Long

Cold water, full belly, whole summer in these channels.

143 m
Deepest dive
5:09
Longest dive
71
Dives
Sightings
8
Days between first and last sighting
134
Deepest dive on record
143 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 29, 2026105 m8.1°C68 m
Jun 4, 202659 m8.6°C11 m
Jun 5, 2026144 m9.5°C94 m
Jun 19, 2026378 m9.8°C134 m
Jun 26, 2026252 m11.8°C65 m
Sep 2, 2026330 m13.5°C95 m
Oct 1, 2026207 m10.1°C143 m
Oct 10, 2026142 m9.6°C39 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 29, 2026 — seafloor 105 m (measured), deepest dive 68 m (modelled)May 29Jun 4, 2026 — seafloor 59 m (measured), deepest dive 11 m (modelled)Jun 4Jun 5, 2026 — seafloor 144 m (measured), deepest dive 94 m (modelled)Jun 5Jun 19, 2026 — seafloor 378 m (measured), deepest dive 134 m (modelled)Jun 19Jun 26, 2026 — seafloor 252 m (measured), deepest dive 65 m (modelled)Jun 26Sep 2, 2026 — seafloor 330 m (measured), deepest dive 95 m (modelled)Sep 2Oct 1, 2026 — seafloor 207 m (measured), deepest dive 143 m (modelled)Oct 1Oct 10, 2026 — seafloor 142 m (measured), deepest dive 39 m (modelled)Oct 10

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

Dives

143 m
Deepest dive
5:09
Longest dive
71
Dives
27 m
Avg dive depth
8
Sightings
134
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150143 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (207 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 · Oct 1, 2026

measured
Seafloor depth
207 m
Sea-surface temperature
10.1°C
Distance from shore
—

Across the residency · 8 sightings

measured
Seafloor depth
59 m – 378 m
Sea-surface temperature
8.1°C – 13.5°C
Distance from shore
1.0 km – 8.0 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 8 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.