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

Khadija – Residency

4th sighting in Glacier Bay & Icy Strait
Fluke of Khadija
Khadija Confirmed in the catalog @6319
Jun 3 – Aug 24, 2025 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · Jun – Aug 2025

72 m
Deepest dive
2:38
Longest dive
61
Dives
Sightings
4
Days between first and last sighting
82

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 3, 202555 m8.9°C48 m
Jun 4, 202562 m8.9°C50 m
Jul 28, 202588 m13.1°C72 m
Aug 24, 202586 m15.1°C32 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 3, 2025 — seafloor 55 m (measured), deepest dive 48 m (modelled)Jun 3Jun 4, 2025 — seafloor 62 m (measured), deepest dive 50 m (modelled)Jun 4Jul 28, 2025 — seafloor 88 m (measured), deepest dive 72 m (modelled)Jul 28Aug 24, 2025 — seafloor 86 m (measured), deepest dive 32 m (modelled)Aug 24

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

Dives

72 m
Deepest dive
2:38
Longest dive
61
Dives
20 m
Avg dive depth
4
Sightings
82
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010072 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (88 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 28, 2025

measured
Seafloor depth
88 m
Sea-surface temperature
13.1°C
Distance from shore
2.0 km

Across the residency · 4 sightings

measured
Seafloor depth
55 m – 88 m
Sea-surface temperature
8.9°C – 15.1°C
Distance from shore
2.0 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 4 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.