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

King Kallu – Residency

4th sighting in Glacier Bay & Icy Strait
Fluke of King Kallu
King Kallu Confirmed in the catalog @26876
Jun 15 – Aug 9, 2004 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · Jun – Aug 2004

79 m
Deepest dive
2:47
Longest dive
28
Dives
Sightings
4
Days between first and last sighting
55

Dive stats modelled within real depth limits — not measured

Get actual dive data with Risa Deep →
SightingSeafloorSea tempDeepest dive (modelled)
Jun 15, 2004157 m—38 m
Jul 1, 200485 m—41 m
Jul 2, 200494 m—62 m
Aug 9, 200491 m—79 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 15, 2004 — seafloor 157 m (measured), deepest dive 38 m (modelled)Jun 15Jul 1, 2004 — seafloor 85 m (measured), deepest dive 41 m (modelled)Jul 1Jul 2, 2004 — seafloor 94 m (measured), deepest dive 62 m (modelled)Jul 2Aug 9, 2004 — seafloor 91 m (measured), deepest dive 79 m (modelled)Aug 9

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

Dives

79 m
Deepest dive
2:47
Longest dive
28
Dives
23 m
Avg dive depth
4
Sightings
55
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010079 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (91 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 · Aug 9, 2004

measured
Seafloor depth
91 m
Sea-surface temperature
—
Distance from shore
1.0 km

Across the residency · 4 sightings

measured
Seafloor depth
85 m – 157 m
Sea-surface temperature
—
Distance from shore
1.0 km – 2.0 km

Sources: GEBCO seafloor grid · 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.