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

JaNiNa – Residency

4th sighting in Glacier Bay & Icy Strait
Fluke of JaNiNa
JaNiNa Confirmed in the catalog @41341
Jun 21 – Aug 20, 2022 · Glacier Bay & Icy Strait

Glacier Bay & Icy Strait · Jun – Aug 2022

143 m
Deepest dive
4:47
Longest dive
67
Dives
Sightings
6
Days between first and last sighting
60

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 21, 2022117 m—53 m
Aug 4, 2022175 m—143 m
Aug 4, 202272 m—52 m
Aug 9, 202257 m—44 m
Aug 16, 20222 m—2 m
Aug 20, 2022110 m—58 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 21, 2022 — seafloor 117 m (measured), deepest dive 53 m (modelled)Jun 21Aug 4, 2022 — seafloor 175 m (measured), deepest dive 143 m (modelled)Aug 4Aug 4, 2022 — seafloor 72 m (measured), deepest dive 52 m (modelled)Aug 4Aug 9, 2022 — seafloor 57 m (measured), deepest dive 44 m (modelled)Aug 9Aug 16, 2022 — seafloor 2 m (measured), deepest dive 2 m (modelled)Aug 16Aug 20, 2022 — seafloor 110 m (measured), deepest dive 58 m (modelled)Aug 20

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

Dives

143 m
Deepest dive
4:47
Longest dive
67
Dives
17 m
Avg dive depth
6
Sightings
60
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150143 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (175 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 4, 2022

measured
Seafloor depth
175 m
Sea-surface temperature
—
Distance from shore
—

Across the residency · 6 sightings

measured
Seafloor depth
2 m – 175 m
Sea-surface temperature
—
Distance from shore
1.0 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 6 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.