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

Bullwinkle – Residency

16th sighting in Salish Sea
Fluke of Bullwinkle
Bullwinkle Confirmed in the catalog @22285
Jun 20 – Aug 28, 2025 · Salish Sea

Salish Sea · Jun – Aug 2025

88 m
Deepest dive
3:51
Longest dive
91
Dives
Sightings
8
Days between first and last sighting
69

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 20, 202598 m—47 m
Jun 24, 2025114 m—31 m
Jun 28, 202599 m—60 m
Jun 29, 2025137 m—88 m
Jun 30, 2025127 m—71 m
Jul 27, 2025132 m—60 m
Aug 2, 2025135 m—79 m
Aug 28, 2025125 m—73 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 20, 2025 — seafloor 98 m (measured), deepest dive 47 m (modelled)Jun 20Jun 24, 2025 — seafloor 114 m (measured), deepest dive 31 m (modelled)Jun 24Jun 28, 2025 — seafloor 99 m (measured), deepest dive 60 m (modelled)Jun 28Jun 29, 2025 — seafloor 137 m (measured), deepest dive 88 m (modelled)Jun 29Jun 30, 2025 — seafloor 127 m (measured), deepest dive 71 m (modelled)Jun 30Jul 27, 2025 — seafloor 132 m (measured), deepest dive 60 m (modelled)Jul 27Aug 2, 2025 — seafloor 135 m (measured), deepest dive 79 m (modelled)Aug 2Aug 28, 2025 — seafloor 125 m (measured), deepest dive 73 m (modelled)Aug 28

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

Dives

88 m
Deepest dive
3:51
Longest dive
91
Dives
27 m
Avg dive depth
8
Sightings
69
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010088 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (137 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 · Jun 29, 2025

measured
Seafloor depth
137 m
Sea-surface temperature
—
Distance from shore
4.0 km

Across the residency · 8 sightings

measured
Seafloor depth
98 m – 137 m
Sea-surface temperature
—
Distance from shore
3.0 km – 12.0 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 8 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.