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

Yogi – Residency

13th sighting in Salish Sea
Fluke of Yogi
Yogi Confirmed in the catalog @3325
Jul 16 – Sep 2, 2018 · Salish Sea

Salish Sea · Jul – Sep 2018

119 m
Deepest dive
5:16
Longest dive
32
Dives
Sightings
3
Days between first and last sighting
48

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 16, 201877 m12.9°C39 m
Aug 3, 2018149 m15.3°C119 m
Sep 2, 2018184 m12.0°C12 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
Jul 16, 2018 — seafloor 77 m (measured), deepest dive 39 m (modelled)Jul 16Aug 3, 2018 — seafloor 149 m (measured), deepest dive 119 m (modelled)Aug 3Sep 2, 2018 — seafloor 184 m (measured), deepest dive 12 m (modelled)Sep 2

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

Dives

119 m
Deepest dive
5:16
Longest dive
32
Dives
17 m
Avg dive depth
3
Sightings
48
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150119 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (149 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 3, 2018

measured
Seafloor depth
149 m
Sea-surface temperature
15.3°C
Distance from shore
3.0 km

Across the residency · 3 sightings

measured
Seafloor depth
77 m – 184 m
Sea-surface temperature
12.0°C – 15.3°C
Distance from shore
3.0 km – 5.0 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 3 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.