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

Yogi – Residency

39th sighting in Salish Sea
Fluke of Yogi
Yogi Confirmed in the catalog @3325
Jun 28 – Sep 12, 2024 · Salish Sea

Salish Sea · Jun – Sep 2024

135 m
Deepest dive
5:22
Longest dive
76
Dives
Sightings
5
Days between first and last sighting
76

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 28, 2024157 m10.0°C131 m
Jul 19, 2024149 m12.8°C135 m
Aug 24, 202436 m10.7°C30 m
Sep 1, 2024261 m16.7°C116 m
Sep 12, 2024139 m14.3°C59 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 28, 2024 — seafloor 157 m (measured), deepest dive 131 m (modelled)Jun 28Jul 19, 2024 — seafloor 149 m (measured), deepest dive 135 m (modelled)Jul 19Aug 24, 2024 — seafloor 36 m (measured), deepest dive 30 m (modelled)Aug 24Sep 1, 2024 — seafloor 261 m (measured), deepest dive 116 m (modelled)Sep 1Sep 12, 2024 — seafloor 139 m (measured), deepest dive 59 m (modelled)Sep 12

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

Dives

135 m
Deepest dive
5:22
Longest dive
76
Dives
29 m
Avg dive depth
5
Sightings
76
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150135 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 · Jul 19, 2024

measured
Seafloor depth
149 m
Sea-surface temperature
12.8°C
Distance from shore
7.0 km

Across the residency · 5 sightings

measured
Seafloor depth
36 m – 261 m
Sea-surface temperature
10.0°C – 16.7°C
Distance from shore
2.0 km – 7.0 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 5 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.