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

Q-Tip – Residency

6th sighting in Glacier Bay & Icy Strait
Fluke of Q-Tip
Q-Tip Confirmed in the catalog @5306
May 25 – Oct 1, 2020 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · May – Oct 2020

111 m
Deepest dive
3:40
Longest dive
35
Dives
Sightings
5
Days between first and last sighting
130

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 25, 2020495 m—96 m
Jul 27, 2020139 m—42 m
Jul 30, 2020127 m—111 m
Jul 31, 202050 m—40 m
Oct 1, 2020147 m—52 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 25, 2020 — seafloor 495 m (measured), deepest dive 96 m (modelled)May 25Jul 27, 2020 — seafloor 139 m (measured), deepest dive 42 m (modelled)Jul 27Jul 30, 2020 — seafloor 127 m (measured), deepest dive 111 m (modelled)Jul 30Jul 31, 2020 — seafloor 50 m (measured), deepest dive 40 m (modelled)Jul 31Oct 1, 2020 — seafloor 147 m (measured), deepest dive 52 m (modelled)Oct 1

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

Dives

111 m
Deepest dive
3:40
Longest dive
35
Dives
25 m
Avg dive depth
5
Sightings
130
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150111 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (127 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 30, 2020

measured
Seafloor depth
127 m
Sea-surface temperature
—
Distance from shore
2.0 km

Across the residency · 5 sightings

measured
Seafloor depth
50 m – 495 m
Sea-surface temperature
—
Distance from shore
2.0 km – 3.0 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 5 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.