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

Strike – Residency

8th sighting in Salish Sea
Fluke of Strike
Strike Confirmed in the catalog @7245
Jul 13 – 20, 2019 · Salish Sea

Salish Sea · Jul 2019

—
Deepest dive
—
Longest dive
—
Dives
Sightings
4
Days between first and last sighting
7

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 13, 2019107 m11.5°C—
Jul 14, 2019150 m11.2°C—
Jul 15, 2019157 m10.9°C—
Jul 20, 2019316 m18.4°C—

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
Jul 13, 2019 — seafloor 107 m (measured), deepest dive — (modelled)Jul 13Jul 14, 2019 — seafloor 150 m (measured), deepest dive — (modelled)Jul 14Jul 15, 2019 — seafloor 157 m (measured), deepest dive — (modelled)Jul 15Jul 20, 2019 — seafloor 316 m (measured), deepest dive — (modelled)Jul 20

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

Dives

—
Deepest dive
—
Longest dive
—
Dives
—
Avg dive depth
4
Sightings
7
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
02550startdive sequence (illustrative)

Modelled from the published dive-behaviour distribution. 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 · Jul 20, 2019

measured
Seafloor depth
316 m
Sea-surface temperature
18.4°C
Distance from shore
14.0 km

Across the residency · 4 sightings

measured
Seafloor depth
107 m – 316 m
Sea-surface temperature
10.9°C – 18.4°C
Distance from shore
3.0 km – 14.0 km

Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · 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.