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

Raza – Residency

19th sighting in Salish Sea
Fluke of Raza
Raza Confirmed in the catalog @27031
Jun 23 – Sep 29, 2025 · Salish Sea

Salish Sea · Jun – Sep 2025

167 m
Deepest dive
6:13
Longest dive
152
Dives
Sightings
9
Days between first and last sighting
98
Deepest dive on record
167 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 23, 2025169 m—105 m
Jul 26, 202568 m—51 m
Aug 8, 2025323 m—78 m
Aug 29, 202525 m—17 m
Aug 29, 202529 m—26 m
Sep 15, 2025256 m—48 m
Sep 17, 2025267 m—167 m
Sep 25, 2025286 m—41 m
Sep 29, 2025248 m—102 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 23, 2025 — seafloor 169 m (measured), deepest dive 105 m (modelled)Jun 23Jul 26, 2025 — seafloor 68 m (measured), deepest dive 51 m (modelled)Jul 26Aug 8, 2025 — seafloor 323 m (measured), deepest dive 78 m (modelled)Aug 8Aug 29, 2025 — seafloor 25 m (measured), deepest dive 17 m (modelled)Aug 29Aug 29, 2025 — seafloor 29 m (measured), deepest dive 26 m (modelled)Aug 29Sep 15, 2025 — seafloor 256 m (measured), deepest dive 48 m (modelled)Sep 15Sep 17, 2025 — seafloor 267 m (measured), deepest dive 167 m (modelled)Sep 17Sep 25, 2025 — seafloor 286 m (measured), deepest dive 41 m (modelled)Sep 25Sep 29, 2025 — seafloor 248 m (measured), deepest dive 102 m (modelled)Sep 29

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

Dives

167 m
Deepest dive
6:13
Longest dive
152
Dives
24 m
Avg dive depth
9
Sightings
98
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0100200167 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (267 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 · Sep 17, 2025

measured
Seafloor depth
267 m
Sea-surface temperature
—
Distance from shore
6.0 km

Across the residency · 9 sightings

measured
Seafloor depth
25 m – 323 m
Sea-surface temperature
—
Distance from shore
1.0 km – 9.0 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 9 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.