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

Popeye – Residency

4th sighting in Glacier Bay & Icy Strait
Fluke of Popeye
Popeye Confirmed in the catalog @14730
May 27 – Oct 1, 2020 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · May – Oct 2020

46 m
Deepest dive
2:06
Longest dive
31
Dives
Sightings
5
Days between first and last sighting
128

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 27, 2020103 m9.7°C35 m
May 28, 202087 m9.9°C43 m
Aug 25, 2020-9 m12.2°C—
Sep 16, 202090 m11.1°C35 m
Oct 1, 202054 m9.9°C46 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 27, 2020 — seafloor 103 m (measured), deepest dive 35 m (modelled)May 27May 28, 2020 — seafloor 87 m (measured), deepest dive 43 m (modelled)May 28Aug 25, 2020 — seafloor -9 m (measured), deepest dive — (modelled)Aug 25Sep 16, 2020 — seafloor 90 m (measured), deepest dive 35 m (modelled)Sep 16Oct 1, 2020 — seafloor 54 m (measured), deepest dive 46 m (modelled)Oct 1

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

Dives

46 m
Deepest dive
2:06
Longest dive
31
Dives
20 m
Avg dive depth
5
Sightings
128
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0255046 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (54 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, 2020

measured
Seafloor depth
54 m
Sea-surface temperature
9.9°C
Distance from shore
2.0 km

Across the residency · 5 sightings

measured
Seafloor depth
-9 m – 103 m
Sea-surface temperature
9.7°C – 12.2°C
Distance from shore
1.0 km – 2.0 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 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.