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

CRC-20575 – Residency

6th sighting in Salish Sea
Fluke of CRC-20575
CRC-20575 Confirmed in the catalog @68230
Oct 11 – 18, 2022 · Salish Sea

Salish Sea · Oct 2022

78 m
Deepest dive
3:31
Longest dive
77
Dives
Sightings
6
Days between first and last sighting
7

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Oct 11, 2022160 m—64 m
Oct 13, 2022159 m—78 m
Oct 16, 2022170 m—39 m
Oct 16, 2022167 m—62 m
Oct 18, 2022132 m—78 m
Oct 18, 2022125 m—52 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
Oct 11, 2022 — seafloor 160 m (measured), deepest dive 64 m (modelled)Oct 11Oct 13, 2022 — seafloor 159 m (measured), deepest dive 78 m (modelled)Oct 13Oct 16, 2022 — seafloor 170 m (measured), deepest dive 39 m (modelled)Oct 16Oct 16, 2022 — seafloor 167 m (measured), deepest dive 62 m (modelled)Oct 16Oct 18, 2022 — seafloor 132 m (measured), deepest dive 78 m (modelled)Oct 18Oct 18, 2022 — seafloor 125 m (measured), deepest dive 52 m (modelled)Oct 18

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

Dives

78 m
Deepest dive
3:31
Longest dive
77
Dives
23 m
Avg dive depth
6
Sightings
7
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010078 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (159 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 18, 2022

measured
Seafloor depth
132 m
Sea-surface temperature
—
Distance from shore
2.0 km

Across the residency · 6 sightings

measured
Seafloor depth
125 m – 170 m
Sea-surface temperature
—
Distance from shore
2.0 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 6 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.