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

2024 calf of Divot – Residency

4th sighting in Salish Sea
Fluke of 2024 calf of Divot
2024 calf of Divot Confirmed in the catalog @119290
May 27 – Sep 14, 2024 · Salish Sea

Salish Sea · May – Sep 2024

159 m
Deepest dive
7:32
Longest dive
86
Dives
Sightings
4
Days between first and last sighting
110
Deepest dive on record
159 m · this residency

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
May 27, 2024202 m—104 m
Jun 1, 202495 m—58 m
Jul 23, 2024153 m—53 m
Sep 14, 2024248 m—159 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
May 27, 2024 — seafloor 202 m (measured), deepest dive 104 m (modelled)May 27Jun 1, 2024 — seafloor 95 m (measured), deepest dive 58 m (modelled)Jun 1Jul 23, 2024 — seafloor 153 m (measured), deepest dive 53 m (modelled)Jul 23Sep 14, 2024 — seafloor 248 m (measured), deepest dive 159 m (modelled)Sep 14

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

Dives

159 m
Deepest dive
7:32
Longest dive
86
Dives
27 m
Avg dive depth
4
Sightings
110
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
0100200159 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (248 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 · Sep 14, 2024

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

Across the residency · 4 sightings

measured
Seafloor depth
95 m – 248 m
Sea-surface temperature
—
Distance from shore
2.0 km – 6.0 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 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.