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

Yogi – Residency

48th sighting in Salish Sea
Fluke of Yogi
Yogi Confirmed in the catalog @3325
Jul 13 – Oct 10, 2025 · Salish Sea

Salish Sea · Jul – Oct 2025

127 m
Deepest dive
4:29
Longest dive
100
Dives
Sightings
9
Days between first and last sighting
89

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jul 13, 2025152 m18.3°C62 m
Jul 15, 2025148 m18.5°C127 m
Jul 24, 2025209 m15.7°C41 m
Jul 25, 2025247 m15.5°C61 m
Jul 25, 2025167 m15.6°C85 m
Jul 25, 2025260 m15.6°C67 m
Aug 3, 2025318 m20.1°C64 m
Aug 6, 202581 m14.8°C42 m
Oct 10, 202540 m13.4°C32 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 13, 2025 — seafloor 152 m (measured), deepest dive 62 m (modelled)Jul 13Jul 15, 2025 — seafloor 148 m (measured), deepest dive 127 m (modelled)Jul 15Jul 24, 2025 — seafloor 209 m (measured), deepest dive 41 m (modelled)Jul 24Jul 25, 2025 — seafloor 247 m (measured), deepest dive 61 m (modelled)Jul 25Jul 25, 2025 — seafloor 167 m (measured), deepest dive 85 m (modelled)Jul 25Jul 25, 2025 — seafloor 260 m (measured), deepest dive 67 m (modelled)Jul 25Aug 3, 2025 — seafloor 318 m (measured), deepest dive 64 m (modelled)Aug 3Aug 6, 2025 — seafloor 81 m (measured), deepest dive 42 m (modelled)Aug 6Oct 10, 2025 — seafloor 40 m (measured), deepest dive 32 m (modelled)Oct 10

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

Dives

127 m
Deepest dive
4:29
Longest dive
100
Dives
27 m
Avg dive depth
9
Sightings
89
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150127 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (148 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 15, 2025

measured
Seafloor depth
148 m
Sea-surface temperature
18.5°C
Distance from shore
—

Across the residency · 9 sightings

measured
Seafloor depth
40 m – 318 m
Sea-surface temperature
13.4°C – 20.1°C
Distance from shore
1.0 km – 12.0 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 9 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.