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

Hendrix – Residency

22nd sighting in Salish Sea
Fluke of Hendrix
Hendrix Confirmed in the catalog @73878
May 4 – Jun 27, 2025 · Salish Sea

Salish Sea · May – Jun 2025

151 m
Deepest dive
7:01
Longest dive
36
Dives
Sightings
4
Days between first and last sighting
54

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 4, 2025164 m—35 m
May 4, 202532 m—24 m
May 7, 2025103 m—70 m
Jun 27, 2025401 m—151 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
May 4, 2025 — seafloor 164 m (measured), deepest dive 35 m (modelled)May 4May 4, 2025 — seafloor 32 m (measured), deepest dive 24 m (modelled)May 4May 7, 2025 — seafloor 103 m (measured), deepest dive 70 m (modelled)May 7Jun 27, 2025 — seafloor 401 m (measured), deepest dive 151 m (modelled)Jun 27

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

Dives

151 m
Deepest dive
7:01
Longest dive
36
Dives
30 m
Avg dive depth
4
Sightings
54
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0100200151 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (401 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 27, 2025

measured
Seafloor depth
401 m
Sea-surface temperature
—
Distance from shore
8.0 km

Across the residency · 4 sightings

measured
Seafloor depth
32 m – 401 m
Sea-surface temperature
—
Distance from shore
2.0 km – 8.0 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.