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

CRC-13791 – Residency

13th sighting in Salish Sea
Fluke of CRC-13791
CRC-13791 Confirmed in the catalog @12923
Aug 11 – 23, 2019 · Salish Sea

Salish Sea · Aug 2019

87 m
Deepest dive
3:15
Longest dive
49
Dives
Sightings
6
Days between first and last sighting
12

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Aug 11, 201967 m—45 m
Aug 12, 2019172 m—83 m
Aug 13, 2019152 m—29 m
Aug 16, 2019180 m—78 m
Aug 22, 2019107 m—54 m
Aug 23, 2019145 m—87 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 11, 2019 — seafloor 67 m (measured), deepest dive 45 m (modelled)Aug 11Aug 12, 2019 — seafloor 172 m (measured), deepest dive 83 m (modelled)Aug 12Aug 13, 2019 — seafloor 152 m (measured), deepest dive 29 m (modelled)Aug 13Aug 16, 2019 — seafloor 180 m (measured), deepest dive 78 m (modelled)Aug 16Aug 22, 2019 — seafloor 107 m (measured), deepest dive 54 m (modelled)Aug 22Aug 23, 2019 — seafloor 145 m (measured), deepest dive 87 m (modelled)Aug 23

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

Dives

87 m
Deepest dive
3:15
Longest dive
49
Dives
24 m
Avg dive depth
6
Sightings
12
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
05010087 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (145 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 · Aug 23, 2019

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

Across the residency · 6 sightings

measured
Seafloor depth
67 m – 180 m
Sea-surface temperature
—
Distance from shore
2.0 km – 13.0 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.