Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Salish Sea

Bullwinkle – Residency

5th sighting in Salish Sea
Fluke of Bullwinkle
Bullwinkle Confirmed in the catalog @22285
Jul 16 – 26, 2023 · Salish Sea

Salish Sea · Jul 2023

105 m
Deepest dive
4:18
Longest dive
39
Dives
Sightings
3
Days between first and last sighting
10

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 16, 2023116 m—105 m
Jul 26, 2023144 m—78 m
Jul 26, 2023156 m—33 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, 2023 — seafloor 116 m (measured), deepest dive 105 m (modelled)Jul 16Jul 26, 2023 — seafloor 144 m (measured), deepest dive 78 m (modelled)Jul 26Jul 26, 2023 — seafloor 156 m (measured), deepest dive 33 m (modelled)Jul 26

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

Dives

105 m
Deepest dive
4:18
Longest dive
39
Dives
24 m
Avg dive depth
3
Sightings
10
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150105 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (116 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 16, 2023

measured
Seafloor depth
116 m
Sea-surface temperature
—
Distance from shore
44.0 km

Across the residency · 3 sightings

measured
Seafloor depth
116 m – 156 m
Sea-surface temperature
—
Distance from shore
7.0 km – 44.0 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 3 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.