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

Mololea – Residency

4th sighting in Glacier Bay & Icy Strait
Fluke of Mololea
Mololea Confirmed in the catalog @6362
Jul 16 – Aug 25, 2022 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · Jul – Aug 2022

111 m
Deepest dive
4:17
Longest dive
36
Dives
Sightings
4
Days between first and last sighting
40

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 16, 202254 m—48 m
Aug 11, 2022342 m—38 m
Aug 19, 202277 m—57 m
Aug 25, 2022215 m—111 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
Jul 16, 2022 — seafloor 54 m (measured), deepest dive 48 m (modelled)Jul 16Aug 11, 2022 — seafloor 342 m (measured), deepest dive 38 m (modelled)Aug 11Aug 19, 2022 — seafloor 77 m (measured), deepest dive 57 m (modelled)Aug 19Aug 25, 2022 — seafloor 215 m (measured), deepest dive 111 m (modelled)Aug 25

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

Dives

111 m
Deepest dive
4:17
Longest dive
36
Dives
24 m
Avg dive depth
4
Sightings
40
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 (215 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 25, 2022

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

Across the residency · 4 sightings

measured
Seafloor depth
54 m – 342 m
Sea-surface temperature
—
Distance from shore
2.0 km – 9.0 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.