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

SEAK-2672 – Residency

15th sighting in Glacier Bay & Icy Strait
Fluke of SEAK-2672
SEAK-2672 Confirmed in the catalog @26881
Aug 2 – Sep 16, 2026 · Glacier Bay & Icy Strait

Late Summer, My Water

Cliffs echoing my breath, herring thick, exactly where I belong.

147 m
Deepest dive
6:31
Longest dive
41
Dives
Sightings
2
Days between first and last sighting
45
Deepest dive on record
147 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 2, 2026118 m13.8°C24 m
Sep 16, 2026241 m12.8°C147 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
Aug 2, 2026 — seafloor 118 m (measured), deepest dive 24 m (modelled)Aug 2Sep 16, 2026 — seafloor 241 m (measured), deepest dive 147 m (modelled)Sep 16

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

Dives

147 m
Deepest dive
6:31
Longest dive
41
Dives
29 m
Avg dive depth
2
Sightings
45
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150147 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (241 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 · Sep 16, 2026

measured
Seafloor depth
241 m
Sea-surface temperature
12.8°C
Distance from shore
6.0 km

Across the residency · 2 sightings

measured
Seafloor depth
118 m – 241 m
Sea-surface temperature
12.8°C – 13.8°C
Distance from shore
2.0 km – 6.0 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.