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

Rumble – Residency

28th sighting in Salish Sea
Fluke of Rumble
Rumble Confirmed in the catalog @72415
Jun 7 – Oct 6, 2025 · Salish Sea

Salish Sea · Jun – Oct 2025

123 m
Deepest dive
5:06
Longest dive
175
Dives
Sightings
16
Days between first and last sighting
121

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 7, 2025151 m—51 m
Jun 9, 2025119 m—29 m
Jun 12, 2025143 m—40 m
Jun 13, 2025138 m—109 m
Jun 26, 2025108 m—89 m
Jun 29, 2025107 m—34 m
Jul 7, 202593 m—74 m
Jul 15, 202582 m—66 m
Jul 26, 202598 m—81 m
Jul 27, 2025136 m—123 m
Jul 28, 2025133 m—25 m
Aug 10, 202527 m—23 m
Sep 1, 2025136 m—79 m
Oct 3, 202528 m—23 m
Oct 4, 202558 m—28 m
Oct 6, 202555 m—33 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 7, 2025 — seafloor 151 m (measured), deepest dive 51 m (modelled)Jun 7Jun 9, 2025 — seafloor 119 m (measured), deepest dive 29 m (modelled)Jun 12, 2025 — seafloor 143 m (measured), deepest dive 40 m (modelled)Jun 13, 2025 — seafloor 138 m (measured), deepest dive 109 m (modelled)Jun 13Jun 26, 2025 — seafloor 108 m (measured), deepest dive 89 m (modelled)Jun 29, 2025 — seafloor 107 m (measured), deepest dive 34 m (modelled)Jul 7, 2025 — seafloor 93 m (measured), deepest dive 74 m (modelled)Jul 7Jul 15, 2025 — seafloor 82 m (measured), deepest dive 66 m (modelled)Jul 26, 2025 — seafloor 98 m (measured), deepest dive 81 m (modelled)Jul 27, 2025 — seafloor 136 m (measured), deepest dive 123 m (modelled)Jul 27Jul 28, 2025 — seafloor 133 m (measured), deepest dive 25 m (modelled)Aug 10, 2025 — seafloor 27 m (measured), deepest dive 23 m (modelled)Sep 1, 2025 — seafloor 136 m (measured), deepest dive 79 m (modelled)Sep 1Oct 3, 2025 — seafloor 28 m (measured), deepest dive 23 m (modelled)Oct 4, 2025 — seafloor 58 m (measured), deepest dive 28 m (modelled)Oct 6, 2025 — seafloor 55 m (measured), deepest dive 33 m (modelled)Oct 6

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

Dives

123 m
Deepest dive
5:06
Longest dive
175
Dives
22 m
Avg dive depth
16
Sightings
121
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
075150123 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (136 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 27, 2025

measured
Seafloor depth
136 m
Sea-surface temperature
—
Distance from shore
3.0 km

Across the residency · 16 sightings

measured
Seafloor depth
27 m – 151 m
Sea-surface temperature
—
Distance from shore
1.0 km – 11.0 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 16 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.