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

BCX2466 – Residency

7th sighting in Salish Sea
Fluke of BCX2466
BCX2466 Confirmed in the catalog @97865
Aug 5 – Oct 4, 2026 · Salish Sea

Green Water Regular

Found the feed, found the crowd, happy as ever out here.

83 m
Deepest dive
3:21
Longest dive
54
Dives
Sightings
3
Days between first and last sighting
60

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 5, 2026112 m14.5°C56 m
Sep 7, 202690 m—46 m
Oct 4, 2026111 m—83 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
Aug 5, 2026 — seafloor 112 m (measured), deepest dive 56 m (modelled)Aug 5Sep 7, 2026 — seafloor 90 m (measured), deepest dive 46 m (modelled)Sep 7Oct 4, 2026 — seafloor 111 m (measured), deepest dive 83 m (modelled)Oct 4

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

Dives

83 m
Deepest dive
3:21
Longest dive
54
Dives
25 m
Avg dive depth
3
Sightings
60
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
05010083 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (111 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 4, 2026

measured
Seafloor depth
111 m
Sea-surface temperature
—
Distance from shore
5.0 km

Across the residency · 3 sightings

measured
Seafloor depth
90 m – 112 m
Sea-surface temperature
14.5°C
Distance from shore
4.0 km – 5.0 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.